TireKick

2021 Toyota Corolla · keep 3 yr

We need the engine and trim to check every issue. We will not guess.

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2021 Toyota Corolla
Image: Wikimedia Commons contributor · See source file
Check firstEvidence: Medium confidence

Move ahead only if the checks below come back clean.

Main concern

Airbags owner reports

Check this before you buy.

Next move

Run the named checks or compare another year.

The comparison keeps the same evidence rules for every car.

Engine and drivetrain

Unresolved · not yet pinned

This model year came with 4 engine and trim setups, including 2L Front-Wheel Drive and 1.8L Front-Wheel Drive. Some problems only affect certain setups.

How to check: Enter the VIN, or check the door label or window sticker for the engine and drive type.

What may matter at this mileage

Reports of Airbags owner reports landed in this car’s mileage range. Put it at the top of the inspection list.

Focus the inspection on: Airbags owner reports.

If you keep the car

  • 1 yrAbout 12,000 miles. This reaches the reported mileage range for Airbags owner reports.
  • 3 yr (yours)About 36,000 miles. This reaches the reported mileage range for Airbags owner reports.
  • 5 yrAbout 60,000 miles. This reaches the reported mileage range for Airbags owner reports.
12,000 annual miles · 3-year ownership horizon · Service history is unknown unless verified by the buyer. These ranges come from owner reports. They are not failure rates or predictions.
Mileage ranges in owner reports for each listed problem.
ProblemSeverityLower mileageMiddle mileageHigher mileageRelation to your mileage
Airbags owner reportsHigh severity3,756 mi6,000 mi27,750 miYour mileage may enter the reported range
Power Train owner reportsModerate severity72,512 mi89,023 mi94,512 miThe reported range is above the mileage you may reach
Manufacturer service campaignModerate severity7,000 mi56,000 mi89,023 miYour mileage may enter the reported range
Manufacturer warranty extensionModerate severity7,000 mi56,000 mi89,023 miYour mileage may enter the reported range
Manufacturer warranty extensionModerate severity7,000 mi56,000 mi89,023 miYour mileage may enter the reported range
Manufacturer warranty extensionModerate severity7,000 mi56,000 mi89,023 miYour mileage may enter the reported range
Manufacturer service campaignModerate severity9,725 mi24,500 mi74,750 miYour mileage may enter the reported range
Manufacturer service campaignModerate severity7,000 mi56,000 mi89,023 miYour mileage may enter the reported range

Why this answer

  1. 1Airbags owner reports was reported near the mileage this car may reach. Check the car and its repair history before you buy.
  2. 2Manufacturer service campaign was reported near the mileage this car may reach. Check the car and its repair history before you buy.
  3. 3Manufacturer warranty extension was reported near the mileage this car may reach. Check the car and its repair history before you buy.

Conditions to clear first

  • Airbags owner reports: Ask the inspector to test the named system and note any warning lights, noises, leaks, or stored codes.
  • Manufacturer service campaign: Ask the inspector to test the named system and record the result.
  • Manufacturer warranty extension: Ask the inspector to test the named system and record the result.
  • Airbags:Sensor:Occupant Classification recall: Check the VIN for this recall and ask for the repair receipt if it was completed.

Airbags owner reports

High severity
Evidence: Medium confidence

Owner reports are bound to model year 2021.

Symptom
7 reviewed owner reports for this model year mention air bags.
Why it matters
The records describe a possible crash, fire, injury, or loss of control.

Mileage in the reports

In reports that included mileage, this problem showed up around 3,756 to 27,750 miles.

Based on 4 reports that included mileage. This is not a failure rate or a prediction.

What to inspect

  • Ask the inspector to test the named system and note any warning lights, noises, leaks, or stored codes.

Ask the inspector to check: Independent pre-purchase inspection.

What may help

  • Use the inspection and service records to check whether this car shows the reported problem.
Sources and limitsShow
Source recordEvidence: Medium confidence

The records describe a possible crash, fire, injury, or loss of control.

“The contact owns a 2021 Toyota Corolla. The contact stated while at a stop light in the turning lane, another vehicle rear-ended the contact, causing minor damages to the rear bumper of the vehicle. The contact was unsure of the damages to the other vehicle. No air bags deploy. The contact stated that the front driver side and front passenger side seat belts did not restrain causing both the contact and the passenger to strike their head. The contact noise was broken along with other head, eyes, and face injuries and the passenger also head and eyes injuries, both the contact and passenger sought medical attention and were transported to the hospital. A police report was filed. The vehicle was not towed. The dealer was not contacted. The manufacturer was contacted but no assistance was provided and advised to contact the NHTSA Hotline. The failure mileage was 5,000.”
NHTSAcomplaintMay 2023Open source record
Source recordEvidence: Medium confidence

The records describe a possible crash, fire, injury, or loss of control.

“The contact owned a 2021 Toyota Corolla. The contact stated that while driving at an undisclosed speed, another vehicle ran a red light and crashed into the front passenger's side door. The contact stated that the air bags deployed, except for the driver's side steering wheel air bag. The impact caused her chest to lunge forward, and the contact fractured her neck. A passenger seated in the passenger's side front seat sustained bruising from her neck, her waist, and a fractured collarbone. Medical attention was received. A police report was filed. The vehicle was towed to a tow yard and deemed totaled by the insurance company. The manufacturer was not made aware of the failure. The failure mileage was approximately 7,000.”
NHTSAcomplaintJan 2023Open source record
Source recordEvidence: Medium confidence

The records describe a possible crash, fire, injury, or loss of control.

“The contact owns a 2021 Toyota Corolla. The contact stated that while his son was driving at 3 MPH, they were rear-ended by a BMW X5 and pushed forward, crashing into a Ford Explorer. No warning lights were illuminated. The contact stated that his son sustained injuries consisting of lacerations to his face and was taken to the hospital by ambulance, where medical attention was provided. There was no reported fire. A police report was filed, which indicated that the air bags deployed. The contact stated that the air bags did not deploy. The vehicle was towed to a towing lot. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified. The failure mileage was approximately 90,000.”
NHTSAcomplaintApr 2026Open source record
Source recordEvidence: Medium confidence

The records describe a possible crash, fire, injury, or loss of control.

“Car crash potential safety defect in my 2021 Toyota Corolla sedan , the driver defective air bag didn’t protect the driver from injuries. Passenger and back air bags deployed except the driver’s air bag, the driver was the only one in the car.”
NHTSAcomplaintMar 2025Open source record
Source recordEvidence: Medium confidence

The records describe a possible crash, fire, injury, or loss of control.

“The contact's daughter was a passenger in a 2021 Toyota Corolla. The contact stated that while the vehicle was driving at an undisclosed speed, vehicle A abruptly merged into the lane of vehicle B, causing the driver of vehicle B to suddenly apply the brakes, rapidly reducing speeds. As a result, the vehicle in which the contact's daughter was a passenger collided with the rear of vehicle B, and, in turn, the vehicle in which the contact's daughter was a passenger was rear-ended by another vehicle behind. The air bags did not deploy. No warning lights were illuminated. The vehicle was towed to a towed yard and deemed a total loss by the owner's insurance provider. A police report was filed, and injuries were reported. The contact transported his daughter to an area hospital, where she was treated for a contusion to the face, whiplash, and numbness in her left shin. The contact was unaware if any other injuries had been reported. The manufacturer was not notified of the failure. The VIN was not available. The failure mileage was unknown.”
NHTSAcomplaintApr 2024Open source record
Source recordEvidence: Medium confidence

The records describe a possible crash, fire, injury, or loss of control.

“I was rear-ended by a large truck F250 estimated speed 20 25 miles an hour no airbags deployed at all was enough to injure my neck and back”
NHTSAcomplaintOct 2023Open source record
Source recordEvidence: Medium confidence

The records describe a possible crash, fire, injury, or loss of control.

“While driving down a two-way street an oncoming car departed its lane resulting in an offset frontal collision on the driver's side. The driver's side airbag did not deploy, the seat belts did not pretention/lock and the pre-collision system did not engage brakes or alert the driver. The driver of the car suffered a broken bone as a result. The driver of the oncoming colliding car was okay, their airbags deployed.”
NHTSAcomplaintFeb 2022Open source record

Manufacturer service campaign

Moderate severity
Evidence: High confidence

Official record covers model years 2020 through 2022.

Symptom
The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks.
Why it matters
The records describe a problem worth checking before purchase.

Mileage in the reports

In reports that included mileage, this problem showed up around 9,725 to 74,750 miles.

Based on 14 reports that included mileage. This is not a failure rate or a prediction.

What to inspect

  • Ask the inspector to test the named system and record the result.

Ask the inspector to check: Independent pre-purchase inspection.

What may help

  • Use the official record to focus the inspection and service-history review.
Sources and limitsShow
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. The procedures outlined in this Service Bulletin aid in locating, inspecting, and repairing refrigerant leaks.”
NHTSAtsbJun 2025Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. The procedures outlined in this Service Bulletin aid in locating, inspecting, and repairing refrigerant leaks.”
NHTSAtsbJun 2025Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. The procedures outlined in this Service Bulletin aid in locating, inspecting, and repairing refrigerant leaks.”
NHTSAtsbJun 2025Open source record

Manufacturer service campaign

Moderate severity
Evidence: High confidence

Official record covers model years 2020 through 2021.

Symptom
Toyota Safety Recall and Service Campaign - Technician Certification Requirements
Why it matters
The records describe a problem worth checking before purchase.

Mileage in the reports

In reports that included mileage, this problem showed up around 7,000 to 89,023 miles.

Based on 9 reports that included mileage. This is not a failure rate or a prediction.

What to inspect

  • Ask the inspector to test the named system and record the result.

Ask the inspector to check: Independent pre-purchase inspection.

What may help

  • Use the official record to focus the inspection and service-history review.
Sources and limitsShow
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“Toyota Safety Recall and Service Campaign - Technician Certification Requirements”
NHTSAtsbMar 2021Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“Toyota Safety Recall and Service Campaign - Technician Certification Requirements”
NHTSAtsbMar 2021Open source record

Manufacturer service campaign

Moderate severity
Evidence: High confidence

Official record covers model years 2020 through 2021.

Symptom
The specific condition covered by this program is for a small engine coolant leak that can occur from the flow shut-off valve that can allow coolant to drip on other parts of the vehicle.
Why it matters
The records describe a problem worth checking before purchase.

Mileage in the reports

In reports that included mileage, this problem showed up around 7,000 to 89,023 miles.

Based on 9 reports that included mileage. This is not a failure rate or a prediction.

What to inspect

  • Ask the inspector to test the named system and record the result.

Ask the inspector to check: Independent pre-purchase inspection.

What may help

  • Use the official record to focus the inspection and service-history review.
Sources and limitsShow
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“The specific condition covered by this program is for a small engine coolant leak that can occur from the flow shut-off valve that can allow coolant to drip on other parts of the vehicle. This can cause "Engine Maintenance Required" to be displayed on the instrument cluster or cause the A/C not to function normally. Although the flow shut-off valve is covered by Toyota’s New Vehicle Limited Warranty for 36 months or 36,000 miles (whichever comes first), we at Toyota care about the customers’ ownership experience. Toyota is providing coverage for repairs related to Flow Shut-off Valve Coolant Leak.”
NHTSAtsbAug 2025Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“The specific condition covered by this program is for a small engine coolant leak that can occur from the flow shut-off valve that can allow coolant to drip on other parts of the vehicle. This can cause "Engine Maintenance Required" to be displayed on the instrument cluster or cause the A/C not to function normally. Although the flow shut-off valve is covered by Toyota’s New Vehicle Limited Warranty for 36 months or 36,000 miles (whichever comes first), we at Toyota care about the customers’ ownership experience. Toyota is providing coverage for repairs related to Flow Shut-off Valve Coolant Leak.”
NHTSAtsbAug 2025Open source record

Manufacturer warranty extension

Moderate severity
Evidence: High confidence

Official record covers model years 2020 through 2021.

Symptom
Although the flow shut-off valve is covered by Toyota’s New Vehicle Limited Warranty for 36 months or 36,000 miles (whichever comes first), we at Toyota care about the customers’ ownership experience.
Why it matters
The records describe a problem worth checking before purchase.

Mileage in the reports

In reports that included mileage, this problem showed up around 7,000 to 89,023 miles.

Based on 9 reports that included mileage. This is not a failure rate or a prediction.

What to inspect

  • Ask the inspector to test the named system and record the result.

Ask the inspector to check: Independent pre-purchase inspection.

What may help

  • Use the official record to focus the inspection and service-history review.
Sources and limitsShow
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“Although the flow shut-off valve is covered by Toyota’s New Vehicle Limited Warranty for 36 months or 36,000 miles (whichever comes first), we at Toyota care about the customers’ ownership experience. Toyota is providing coverage for repairs related to Flow Shut-off Valve Coolant Leak.”
NHTSAtsbDec 2024Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“Although the flow shut-off valve is covered by Toyota’s New Vehicle Limited Warranty for 36 months or 36,000 miles (whichever comes first), we at Toyota care about the customers’ ownership experience. Toyota is providing coverage for repairs related to Flow Shut-off Valve Coolant Leak.”
NHTSAtsbDec 2024Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“Although the flow shut-off valve is covered by Toyota’s New Vehicle Limited Warranty for 36 months or 36,000 miles (whichever comes first), we at Toyota care about the customers’ ownership experience. Toyota is providing coverage for repairs related to Flow Shut-off Valve Coolant Leak.”
NHTSAtsbDec 2024Open source record

Manufacturer warranty extension

Moderate severity
Evidence: High confidence

Official record covers model years 2020 through 2021.

Symptom
This Customer Support Program provides coverage as it applies to Flow Shut-off Valve Coolant Leak on Certain 2019-2021 Avalon & Avalon HV, 2018-2021 Camry & Camry HV, Certain 2020-2021 Corolla, Certain 2019-2021 Corolla HB, 2020-2021 Highlander, Certain 2019-2021 RAV4 & RAV4 HV,
Why it matters
The records describe a problem worth checking before purchase.

Mileage in the reports

In reports that included mileage, this problem showed up around 7,000 to 89,023 miles.

Based on 9 reports that included mileage. This is not a failure rate or a prediction.

What to inspect

  • Ask the inspector to test the named system and record the result.

Ask the inspector to check: Independent pre-purchase inspection.

What may help

  • Use the official record to focus the inspection and service-history review.
Sources and limitsShow
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“This Customer Support Program provides coverage as it applies to Flow Shut-off Valve Coolant Leak on Certain 2019-2021 Avalon & Avalon HV, 2018-2021 Camry & Camry HV, Certain 2020-2021 Corolla, Certain 2019-2021 Corolla HB, 2020-2021 Highlander, Certain 2019-2021 RAV4 & RAV4 HV, Certain 2021 RAV4 PHV, Certain 2021 Sienna HV, Certain 2021 Venza vehicles. The specific condition covered by this program is a small engine coolant leak can occur from a specific valve that can allow coolant to drip on other parts of the vehicle. This can cause "Maintenance Required" to be displayed on the instrument cluster or cause the A/C not to function normally. If the condition is verified, the vehicle will be repaired with a new Flow Shut-off Valve under the terms of this Customer Support Program”
NHTSAtsbDec 2024Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“This Customer Support Program provides coverage as it applies to Flow Shut-off Valve Coolant Leak on Certain 2019-2021 Avalon & Avalon HV, 2018-2021 Camry & Camry HV, Certain 2020-2021 Corolla, Certain 2019-2021 Corolla HB, 2020-2021 Highlander, Certain 2019-2021 RAV4 & RAV4 HV, Certain 2021 RAV4 PHV, Certain 2021 Sienna HV, Certain 2021 Venza vehicles. The specific condition covered by this program is a small engine coolant leak can occur from a specific valve that can allow coolant to drip on other parts of the vehicle. This can cause "Maintenance Required" to be displayed on the instrument cluster or cause the A/C not to function normally. If the condition is verified, the vehicle will be repaired with a new Flow Shut-off Valve under the terms of this Customer Support Program”
NHTSAtsbDec 2024Open source record

Manufacturer warranty extension

Moderate severity
Evidence: High confidence

Official record covers model years 2020 through 2021.

Symptom
In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a Customer Support Program to provide coverage for Flow Shut-off Valve Coolant Leak on multiple Model & Model Year Toyota Vehicles.
Why it matters
The records describe a problem worth checking before purchase.

Mileage in the reports

In reports that included mileage, this problem showed up around 7,000 to 89,023 miles.

Based on 9 reports that included mileage. This is not a failure rate or a prediction.

What to inspect

  • Ask the inspector to test the named system and record the result.

Ask the inspector to check: Independent pre-purchase inspection.

What may help

  • Use the official record to focus the inspection and service-history review.
Sources and limitsShow
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a Customer Support Program to provide coverage for Flow Shut-off Valve Coolant Leak on multiple Model & Model Year Toyota Vehicles. Although the flow shut-off valve is covered by Toyota’s New Vehicle Limited Warranty for 36 months or 36,000 miles (whichever comes first), we at Toyota care about the customers’ ownership experience. Toyota is providing coverage for repairs related to Flow Shut-off Valve Coolant Leak.”
NHTSAtsbDec 2024Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a Customer Support Program to provide coverage for Flow Shut-off Valve Coolant Leak on multiple Model & Model Year Toyota Vehicles. Although the flow shut-off valve is covered by Toyota’s New Vehicle Limited Warranty for 36 months or 36,000 miles (whichever comes first), we at Toyota care about the customers’ ownership experience. Toyota is providing coverage for repairs related to Flow Shut-off Valve Coolant Leak.”
NHTSAtsbDec 2024Open source record

Airbags recall

High severity
Evidence: High confidence

Official record covers model years 2020 through 2021.

Symptom
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2020-2021 Avalon, Avalon Hybrid, Corolla, Highlander, Highlander Hybrid, RAV4, RAV4 Hybrid, Lexus ES350, Lexus RX350, Lexus RX450H, 2021 Sienna Hybrid, Lexus ES250, 2020-2022 Camry, Camry Hybrid, and ES300H ve
Why it matters
The records describe a possible crash, fire, injury, or loss of control.

What to inspect

  • Check the VIN for this recall and ask for the repair receipt if it was completed.

Ask the inspector to check: Independent pre-purchase inspection.

What may help

  • Confirm the VIN-specific recall status and keep the completion receipt.

Fix listed in the records: Dealers will inspect and replace the sensor as necessary, free of charge. Interim letters notifying owners of the safety risk were mailed in February 2024. Some final remedy owner letters were mailed October 31, 2024. Letters will continue to be mailed in phases through January 2026. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 23TB15/23TA15 Lexus 23LB03/23LA03.

Sources and limitsShow
Source recordEvidence: High confidence

The records describe a possible crash, fire, injury, or loss of control.

“Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2020-2021 Avalon, Avalon Hybrid, Corolla, Highlander, Highlander Hybrid, RAV4, RAV4 Hybrid, Lexus ES350, Lexus RX350, Lexus RX450H, 2021 Sienna Hybrid, Lexus ES250, 2020-2022 Camry, Camry Hybrid, and ES300H vehicles. A short circuit may develop in the Occupant Classification System (OCS) sensor, preventing the front passenger air bag from deploying. An air bag that does not deploy during a crash increases the risk of injury. Dealers will inspect and replace the sensor as necessary, free of charge. Interim letters notifying owners of the safety risk were mailed in February 2024. Some final remedy owner letters were mailed October 31, 2024. Letters will continue to be mailed in phases through January 2026. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 23TB15/23TA15 Lexus 23LB03/23LA03.”
NHTSArecallOpen source record
See 2 more reviewed records

Electrical System owner reports

Moderate severity
Evidence: Limited confidence

Owner reports are bound to model year 2021.

Symptom
3 reviewed owner reports for this model year mention electrical system.
Why it matters
The records describe a problem worth checking before purchase.

What to inspect

  • Ask the inspector to test the named system and note any warning lights, noises, leaks, or stored codes.

Ask the inspector to check: Independent pre-purchase inspection.

What may help

  • Use the inspection and service records to check whether this car shows the reported problem.
Sources and limitsShow
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“On December 12, 2025, I was in a head on car accident in my 2021 Toyota Corolla nightshade. I was slammed into the steering wheel which caused injury. My car has over $14,000 worth of damage to the front yet my airbags did not deploy. I have taken my car to Toyota several times over the past few years and every time I’ve asked about a remedy for this recall I’ve been told there is no remedy as early as June or July 2025 I had to bring my car in for a manufacturer defect with the engine that Toyota fixed for free. I asked them about the recall on the airbags. They again told me there was no remedy.”
NHTSAcomplaintDec 2025Open source record
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“This Toyota Corolla hatchback is experiencing an issue where it is constantly giving an “ENGINE MAINTENANCE REQUIRED” light and when scanned, it says “coolant bypass valve malfunction”. There is already a recall for many Toyota Corolla Sedans experiencing this issue of this bypass valve being defective, but because this is a hatchback, it is not part of the recall when it should be. There is already a recall for vehicles affected with this issue: T-SB-0112-24”
NHTSAcomplaintJul 2026Open source record
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“The vehicle displays an “Engine Maintenance Required” warning message shortly after the air conditioning is turned on. The warning does not usually appear immediately at startup but consistently appears when the A/C system is activated. The vehicle currently remains drivable, but the issue appears related to the engine cooling system and may involve the coolant bypass valve/flow control valve, which has been widely reported by other owners of similar model vehicles. The problem raises safety concerns because a cooling system malfunction could potentially lead to overheating while driving. The issue has been reproduced multiple times. A generic code scan at an auto parts store did not show stored engine codes. The vehicle was taken to a Toyota dealership and Toyota customer service was contacted regarding known coverage programs related to this issue, but the VIN was reportedly not included. Warning symptoms first appeared during normal driving and continue intermittently whenever the air conditioning system is used.”
NHTSAcomplaintMay 2026Open source record

Power Train owner reports

Moderate severity
Evidence: Medium confidence

Owner reports are bound to model year 2021.

Symptom
5 reviewed owner reports for this model year mention power train.
Why it matters
The records describe a problem worth checking before purchase.

Mileage in the reports

In reports that included mileage, this problem showed up around 72,512 to 94,512 miles.

Based on 3 reports that included mileage. This is not a failure rate or a prediction.

What to inspect

  • Ask the inspector to test the named system and note any warning lights, noises, leaks, or stored codes.

Ask the inspector to check: Independent pre-purchase inspection.

What may help

  • Use the inspection and service records to check whether this car shows the reported problem.
Sources and limitsShow
Source recordEvidence: Medium confidence

The records describe a problem worth checking before purchase.

“The contact owns a 2021 Toyota Corolla. The contact stated that while the vehicle was parked in the driveway with the engine off and attempting to enter the vehicle to clean the interior of the vehicle, the vehicle rolled away going downward out of the driveway. Due to the failure, the vehicle tugged the contact while rolling away. The contact stated that the vehicle independently came to a stop in the middle of the roadway. The contact sustained back, feet, and injuries to both legs, requiring medical attention. A police report was not filed. The Insurance Provider retrieved the vehicle at the scene. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.”
NHTSAcomplaintDec 2024Open source record
Source recordEvidence: Medium confidence

The records describe a problem worth checking before purchase.

“The contact owns a 2021 Toyota Corolla. The contact stated that while driving in third gear, the vehicle failed to shift into a lower gear and became stuck in Neutral. The vehicle was towed to an independent mechanic, where it was diagnosed with a defective slave cylinder, which was replaced. The manufacturer was not notified of the failure. The failure mileage was 89,023.”
NHTSAcomplaintJun 2026Open source record
Source recordEvidence: Medium confidence

The records describe a problem worth checking before purchase.

“The contact owns a 2021 Toyota Corolla. The contact stated that while driving 10 MPH and depressing the accelerator pedal, the vehicle failed to respond and remained in first gear. The contact shifted into Neutral, manually pulled the clutch, and attempted to reverse, but the vehicle failed to respond as intended. A dealer was contacted. The vehicle was taken to the dealer, where it was diagnosed that the slave cylinder and the clutch cylinder assembly had failed and needed to be replaced. The vehicle was repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 56,000”
NHTSAcomplaintJun 2026Open source record
Source recordEvidence: Medium confidence

The records describe a problem worth checking before purchase.

“Clutch pedal kept sticking to floor. Eventually the pedal did not return at all. Concentric slave cylinder failed and brake fluid leaking in bell housing. Dealer stated: found slave cylinder inside the bell housing failed which caused brake fluid to contaminate bell housing components. recommend replace slave cylinder assembly, clutch kit with flywheel, and throw out bearing assembly.”
NHTSAcomplaintMay 2026Open source record
Source recordEvidence: Medium confidence

The records describe a problem worth checking before purchase.

“LA TRANSMISSION AUTOMATICA CVT USADAS EN LA MAYORIA DE LOS TOYOTAS, NO PUEDES REVISAR SI ESTA EL ACEITE SUCIO , YA QUE ES COMPLETAMENTE SELLADA, Y CUANDO PREGUNTAS EN EL DEALER TE DICEN QUE CON ESTAS NUEVAS TRANSMISSIONES NO NECESIAS CAMBIAR EL FLUIDO(ACEITE ), RESULTA QUE ESTAS TRANSMISSIONES LA MAYORIA SOLO DURAN DE 50000 A 100000 MILLAS, ES INCREIBLE COMO TOYOTA SIENDO UNA COMPANIA DE BUENA REPUTACION, NOS H AFECTADO A MILES DE CONSUMIDORES, LE COMENTO ESTO PORQUE MI AUTO ES 2021, MENOS DE 5 ANOS, CON 135000 MILLAS ,YA NO TENGO GARANTIA, ES FRUSTANTE QUE TODO ESTO LO HAGAN PARA HACER GASTAR MAS AL CONSUMIDOR SOLO POR SU INTERES ECONOMICO”
NHTSAcomplaintMay 2026Open source record

What would change this answer

verified remedy

A newly verified completed remedy with configuration-specific eligibility for Airbags owner reports, Airbags:Sensor:Occupant Classification recall, Electrical System owner reports, Manufacturer service campaign, Manufacturer warranty extension, Power Train owner reports could improve the recommendation.

contradictory source

A reviewed official or independent source that materially contradicts the claims for Airbags owner reports, Airbags:Sensor:Occupant Classification recall, Electrical System owner reports, Manufacturer service campaign, Manufacturer warranty extension, Power Train owner reports would force confidence and verdict review.

changed applicability

Reviewed evidence that includes or excludes a different year, engine, drivetrain, trim, or VIN population would change which issues apply.

lost exposure eligibility

A verified production denominator and eligible time-at-risk cohort are required before normalized comparative year guidance can strengthen.

Applied assumptions

  • · 12,000 annual miles
  • · 3-year ownership horizon
  • · Service history is unknown unless verified by the buyer.

Sharpen it further

  • Add mileage so we can compare it with mileage in owner reports.
  • Add the miles you drive each year. We currently use 12,000 miles.
  • Choose how long you may keep the car. We currently use 3 years.

Better options

Inspection brief

Mark each check as you go. Your notes stay on this device.

Saved on this device. The shared link never includes a VIN.

Use these notes with a full inspection. A serious warning sign can be enough to walk away.

Required checks

  • Ask the inspector to test the named system and note any warning lights, noises, leaks, or stored codes.

    Airbags owner reports: 7 reviewed owner reports for this model year mention air bags.

    Passes when: No matching symptom during inspection

    Test drive: On the test drive, watch for: 7 reviewed owner reports for this model year mention air bags..

    Specialist: Independent pre-purchase inspection

    Records to request: Service records showing this system was inspected or repaired

    Looks okay / Concern / Walk away
  • Ask the inspector to test the named system and record the result.

    Manufacturer service campaign: Toyota Safety Recall and Service Campaign - Technician Certification Requirements

    Passes when: No matching symptom during inspection

    Test drive: On the test drive, watch for: toyota safety recall and service campaign - technician certification requirements.

    Specialist: Independent pre-purchase inspection

    Records to request: Service records showing this system was inspected or repaired

    Looks okay / Concern / Walk away
  • Ask the inspector to test the named system and record the result.

    Manufacturer warranty extension: Although the flow shut-off valve is covered by Toyota’s New Vehicle Limited Warranty for 36 months or 36,000 miles (whichever comes first), we at Toyota care about the customers’ ownership experience.

    Passes when: No matching symptom during inspection

    Test drive: On the test drive, watch for: although the flow shut-off valve is covered by toyota’s new vehicle limited warranty for 36 months or 36,000 miles (whichever comes first), we at toyota care about the customers’ ownership experience..

    Specialist: Independent pre-purchase inspection

    Records to request: Service records showing this system was inspected or repaired

    Looks okay / Concern / Walk away
  • Ask the inspector to test the named system and record the result.

    Manufacturer warranty extension: This Customer Support Program provides coverage as it applies to Flow Shut-off Valve Coolant Leak on Certain 2019-2021 Avalon & Avalon HV, 2018-2021 Camry & Camry HV, Certain 2020-2021 Corolla, Certain 2019-2021 Corolla HB, 2020-2021 Highlander, Certain 2019-2021 RAV4 & RAV4 HV,

    Passes when: No matching symptom during inspection

    Test drive: On the test drive, watch for: this customer support program provides coverage as it applies to flow shut-off valve coolant leak on certain 2019-2021 avalon & avalon hv, 2018-2021 camry & camry hv, certain 2020-2021 corolla, certain 2019-2021 corolla hb, 2020-2021 highlander, certain 2019-2021 rav4 & rav4 hv, .

    Specialist: Independent pre-purchase inspection

    Records to request: Service records showing this system was inspected or repaired

    Looks okay / Concern / Walk away
  • Ask the inspector to test the named system and record the result.

    Manufacturer warranty extension: In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a Customer Support Program to provide coverage for Flow Shut-off Valve Coolant Leak on multiple Model & Model Year Toyota Vehicles.

    Passes when: No matching symptom during inspection

    Test drive: On the test drive, watch for: in our continuing efforts to ensure the best in customer satisfaction, toyota is announcing a customer support program to provide coverage for flow shut-off valve coolant leak on multiple model & model year toyota vehicles..

    Specialist: Independent pre-purchase inspection

    Records to request: Service records showing this system was inspected or repaired

    Looks okay / Concern / Walk away
  • Ask the inspector to test the named system and record the result.

    Manufacturer service campaign: The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks.

    Passes when: No matching symptom during inspection

    Test drive: On the test drive, watch for: the air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks..

    Specialist: Independent pre-purchase inspection

    Records to request: Service records showing this system was inspected or repaired

    Looks okay / Concern / Walk away
  • Ask the inspector to test the named system and record the result.

    Manufacturer service campaign: The specific condition covered by this program is for a small engine coolant leak that can occur from the flow shut-off valve that can allow coolant to drip on other parts of the vehicle.

    Passes when: No matching symptom during inspection

    Test drive: On the test drive, watch for: the specific condition covered by this program is for a small engine coolant leak that can occur from the flow shut-off valve that can allow coolant to drip on other parts of the vehicle..

    Specialist: Independent pre-purchase inspection

    Records to request: Service records showing this system was inspected or repaired

    Looks okay / Concern / Walk away
  • Check the VIN for this recall and ask for the repair receipt if it was completed.

    Airbags:Sensor:Occupant Classification recall: Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2020-2021 Avalon, Avalon Hybrid, Corolla, Highlander, Highlander Hybrid, RAV4, RAV4 Hybrid, Lexus ES350, Lexus RX350, Lexus RX450H, 2021 Sienna Hybrid, Lexus ES250, 2020-2022 Camry, Camry Hybrid, and ES300H ve

    Passes when: No matching symptom during inspection

    Test drive: On the test drive, watch for: toyota motor engineering & manufacturing (toyota) is recalling certain 2020-2021 avalon, avalon hybrid, corolla, highlander, highlander hybrid, rav4, rav4 hybrid, lexus es350, lexus rx350, lexus rx450h, 2021 sienna hybrid, lexus es250, 2020-2022 camry, camry hybrid, and es300h ve.

    Specialist: Independent pre-purchase inspection

    Records to request: VIN-specific recall status; Dealer repair order or completion receipt

    Looks okay / Concern / Walk away
  • Ask the inspector to test the named system and note any warning lights, noises, leaks, or stored codes.

    Electrical System owner reports: 3 reviewed owner reports for this model year mention electrical system.

    Passes when: No matching symptom during inspection

    Test drive: On the test drive, watch for: 3 reviewed owner reports for this model year mention electrical system..

    Specialist: Independent pre-purchase inspection

    Records to request: Service records showing this system was inspected or repaired

    Looks okay / Concern / Walk away

Ask the seller

  • Has any named issue here ever been diagnosed or repaired on this car?
  • Can I see the maintenance and any recall-remedy records?
  • Will you allow an independent pre-purchase inspection?

Records to request

  • Service and oil-change history
  • Completed recall / campaign paperwork
  • Any dealer diagnostic reports
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2021 Toyota Corolla · keep 3 yr

Check firstEvidence: Medium confidence

Main risk: Airbags owner reports

Text this verdict

The link and text carry only the car and non-sensitive context, never price, risk, or VIN.

Full evidence

Every conclusion above traces to one of these source records.

Source recordEvidence: Medium confidence

The records describe a possible crash, fire, injury, or loss of control.

“The contact owns a 2021 Toyota Corolla. The contact stated while at a stop light in the turning lane, another vehicle rear-ended the contact, causing minor damages to the rear bumper of the vehicle. The contact was unsure of the damages to the other vehicle. No air bags deploy. The contact stated that the front driver side and front passenger side seat belts did not restrain causing both the contact and the passenger to strike their head. The contact noise was broken along with other head, eyes, and face injuries and the passenger also head and eyes injuries, both the contact and passenger sought medical attention and were transported to the hospital. A police report was filed. The vehicle was not towed. The dealer was not contacted. The manufacturer was contacted but no assistance was provided and advised to contact the NHTSA Hotline. The failure mileage was 5,000.”
NHTSAcomplaintMay 2023Open source record
Source recordEvidence: Medium confidence

The records describe a possible crash, fire, injury, or loss of control.

“The contact owned a 2021 Toyota Corolla. The contact stated that while driving at an undisclosed speed, another vehicle ran a red light and crashed into the front passenger's side door. The contact stated that the air bags deployed, except for the driver's side steering wheel air bag. The impact caused her chest to lunge forward, and the contact fractured her neck. A passenger seated in the passenger's side front seat sustained bruising from her neck, her waist, and a fractured collarbone. Medical attention was received. A police report was filed. The vehicle was towed to a tow yard and deemed totaled by the insurance company. The manufacturer was not made aware of the failure. The failure mileage was approximately 7,000.”
NHTSAcomplaintJan 2023Open source record
Source recordEvidence: Medium confidence

The records describe a possible crash, fire, injury, or loss of control.

“The contact owns a 2021 Toyota Corolla. The contact stated that while his son was driving at 3 MPH, they were rear-ended by a BMW X5 and pushed forward, crashing into a Ford Explorer. No warning lights were illuminated. The contact stated that his son sustained injuries consisting of lacerations to his face and was taken to the hospital by ambulance, where medical attention was provided. There was no reported fire. A police report was filed, which indicated that the air bags deployed. The contact stated that the air bags did not deploy. The vehicle was towed to a towing lot. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified. The failure mileage was approximately 90,000.”
NHTSAcomplaintApr 2026Open source record
Source recordEvidence: Medium confidence

The records describe a possible crash, fire, injury, or loss of control.

“Car crash potential safety defect in my 2021 Toyota Corolla sedan , the driver defective air bag didn’t protect the driver from injuries. Passenger and back air bags deployed except the driver’s air bag, the driver was the only one in the car.”
NHTSAcomplaintMar 2025Open source record
Source recordEvidence: Medium confidence

The records describe a possible crash, fire, injury, or loss of control.

“The contact's daughter was a passenger in a 2021 Toyota Corolla. The contact stated that while the vehicle was driving at an undisclosed speed, vehicle A abruptly merged into the lane of vehicle B, causing the driver of vehicle B to suddenly apply the brakes, rapidly reducing speeds. As a result, the vehicle in which the contact's daughter was a passenger collided with the rear of vehicle B, and, in turn, the vehicle in which the contact's daughter was a passenger was rear-ended by another vehicle behind. The air bags did not deploy. No warning lights were illuminated. The vehicle was towed to a towed yard and deemed a total loss by the owner's insurance provider. A police report was filed, and injuries were reported. The contact transported his daughter to an area hospital, where she was treated for a contusion to the face, whiplash, and numbness in her left shin. The contact was unaware if any other injuries had been reported. The manufacturer was not notified of the failure. The VIN was not available. The failure mileage was unknown.”
NHTSAcomplaintApr 2024Open source record
Source recordEvidence: Medium confidence

The records describe a possible crash, fire, injury, or loss of control.

“I was rear-ended by a large truck F250 estimated speed 20 25 miles an hour no airbags deployed at all was enough to injure my neck and back”
NHTSAcomplaintOct 2023Open source record
Source recordEvidence: Medium confidence

The records describe a possible crash, fire, injury, or loss of control.

“While driving down a two-way street an oncoming car departed its lane resulting in an offset frontal collision on the driver's side. The driver's side airbag did not deploy, the seat belts did not pretention/lock and the pre-collision system did not engage brakes or alert the driver. The driver of the car suffered a broken bone as a result. The driver of the oncoming colliding car was okay, their airbags deployed.”
NHTSAcomplaintFeb 2022Open source record
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“On December 12, 2025, I was in a head on car accident in my 2021 Toyota Corolla nightshade. I was slammed into the steering wheel which caused injury. My car has over $14,000 worth of damage to the front yet my airbags did not deploy. I have taken my car to Toyota several times over the past few years and every time I’ve asked about a remedy for this recall I’ve been told there is no remedy as early as June or July 2025 I had to bring my car in for a manufacturer defect with the engine that Toyota fixed for free. I asked them about the recall on the airbags. They again told me there was no remedy.”
NHTSAcomplaintDec 2025Open source record
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“This Toyota Corolla hatchback is experiencing an issue where it is constantly giving an “ENGINE MAINTENANCE REQUIRED” light and when scanned, it says “coolant bypass valve malfunction”. There is already a recall for many Toyota Corolla Sedans experiencing this issue of this bypass valve being defective, but because this is a hatchback, it is not part of the recall when it should be. There is already a recall for vehicles affected with this issue: T-SB-0112-24”
NHTSAcomplaintJul 2026Open source record
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“The vehicle displays an “Engine Maintenance Required” warning message shortly after the air conditioning is turned on. The warning does not usually appear immediately at startup but consistently appears when the A/C system is activated. The vehicle currently remains drivable, but the issue appears related to the engine cooling system and may involve the coolant bypass valve/flow control valve, which has been widely reported by other owners of similar model vehicles. The problem raises safety concerns because a cooling system malfunction could potentially lead to overheating while driving. The issue has been reproduced multiple times. A generic code scan at an auto parts store did not show stored engine codes. The vehicle was taken to a Toyota dealership and Toyota customer service was contacted regarding known coverage programs related to this issue, but the VIN was reportedly not included. Warning symptoms first appeared during normal driving and continue intermittently whenever the air conditioning system is used.”
NHTSAcomplaintMay 2026Open source record
Source recordEvidence: Medium confidence

The records describe a problem worth checking before purchase.

“The contact owns a 2021 Toyota Corolla. The contact stated that while the vehicle was parked in the driveway with the engine off and attempting to enter the vehicle to clean the interior of the vehicle, the vehicle rolled away going downward out of the driveway. Due to the failure, the vehicle tugged the contact while rolling away. The contact stated that the vehicle independently came to a stop in the middle of the roadway. The contact sustained back, feet, and injuries to both legs, requiring medical attention. A police report was not filed. The Insurance Provider retrieved the vehicle at the scene. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.”
NHTSAcomplaintDec 2024Open source record
Source recordEvidence: Medium confidence

The records describe a problem worth checking before purchase.

“The contact owns a 2021 Toyota Corolla. The contact stated that while driving in third gear, the vehicle failed to shift into a lower gear and became stuck in Neutral. The vehicle was towed to an independent mechanic, where it was diagnosed with a defective slave cylinder, which was replaced. The manufacturer was not notified of the failure. The failure mileage was 89,023.”
NHTSAcomplaintJun 2026Open source record
Source recordEvidence: Medium confidence

The records describe a problem worth checking before purchase.

“The contact owns a 2021 Toyota Corolla. The contact stated that while driving 10 MPH and depressing the accelerator pedal, the vehicle failed to respond and remained in first gear. The contact shifted into Neutral, manually pulled the clutch, and attempted to reverse, but the vehicle failed to respond as intended. A dealer was contacted. The vehicle was taken to the dealer, where it was diagnosed that the slave cylinder and the clutch cylinder assembly had failed and needed to be replaced. The vehicle was repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 56,000”
NHTSAcomplaintJun 2026Open source record
Source recordEvidence: Medium confidence

The records describe a problem worth checking before purchase.

“Clutch pedal kept sticking to floor. Eventually the pedal did not return at all. Concentric slave cylinder failed and brake fluid leaking in bell housing. Dealer stated: found slave cylinder inside the bell housing failed which caused brake fluid to contaminate bell housing components. recommend replace slave cylinder assembly, clutch kit with flywheel, and throw out bearing assembly.”
NHTSAcomplaintMay 2026Open source record
Source recordEvidence: Medium confidence

The records describe a problem worth checking before purchase.

“LA TRANSMISSION AUTOMATICA CVT USADAS EN LA MAYORIA DE LOS TOYOTAS, NO PUEDES REVISAR SI ESTA EL ACEITE SUCIO , YA QUE ES COMPLETAMENTE SELLADA, Y CUANDO PREGUNTAS EN EL DEALER TE DICEN QUE CON ESTAS NUEVAS TRANSMISSIONES NO NECESIAS CAMBIAR EL FLUIDO(ACEITE ), RESULTA QUE ESTAS TRANSMISSIONES LA MAYORIA SOLO DURAN DE 50000 A 100000 MILLAS, ES INCREIBLE COMO TOYOTA SIENDO UNA COMPANIA DE BUENA REPUTACION, NOS H AFECTADO A MILES DE CONSUMIDORES, LE COMENTO ESTO PORQUE MI AUTO ES 2021, MENOS DE 5 ANOS, CON 135000 MILLAS ,YA NO TENGO GARANTIA, ES FRUSTANTE QUE TODO ESTO LO HAGAN PARA HACER GASTAR MAS AL CONSUMIDOR SOLO POR SU INTERES ECONOMICO”
NHTSAcomplaintMay 2026Open source record
Source recordEvidence: High confidence

The records describe a possible crash, fire, injury, or loss of control.

“Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2020-2021 Avalon, Avalon Hybrid, Corolla, Highlander, Highlander Hybrid, RAV4, RAV4 Hybrid, Lexus ES350, Lexus RX350, Lexus RX450H, 2021 Sienna Hybrid, Lexus ES250, 2020-2022 Camry, Camry Hybrid, and ES300H vehicles. A short circuit may develop in the Occupant Classification System (OCS) sensor, preventing the front passenger air bag from deploying. An air bag that does not deploy during a crash increases the risk of injury. Dealers will inspect and replace the sensor as necessary, free of charge. Interim letters notifying owners of the safety risk were mailed in February 2024. Some final remedy owner letters were mailed October 31, 2024. Letters will continue to be mailed in phases through January 2026. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 23TB15/23TA15 Lexus 23LB03/23LA03.”
NHTSArecallOpen source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“Toyota Safety Recall and Service Campaign - Technician Certification Requirements”
NHTSAtsbMar 2021Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“Toyota Safety Recall and Service Campaign - Technician Certification Requirements”
NHTSAtsbMar 2021Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“Although the flow shut-off valve is covered by Toyota’s New Vehicle Limited Warranty for 36 months or 36,000 miles (whichever comes first), we at Toyota care about the customers’ ownership experience. Toyota is providing coverage for repairs related to Flow Shut-off Valve Coolant Leak.”
NHTSAtsbDec 2024Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“Although the flow shut-off valve is covered by Toyota’s New Vehicle Limited Warranty for 36 months or 36,000 miles (whichever comes first), we at Toyota care about the customers’ ownership experience. Toyota is providing coverage for repairs related to Flow Shut-off Valve Coolant Leak.”
NHTSAtsbDec 2024Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“Although the flow shut-off valve is covered by Toyota’s New Vehicle Limited Warranty for 36 months or 36,000 miles (whichever comes first), we at Toyota care about the customers’ ownership experience. Toyota is providing coverage for repairs related to Flow Shut-off Valve Coolant Leak.”
NHTSAtsbDec 2024Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“This Customer Support Program provides coverage as it applies to Flow Shut-off Valve Coolant Leak on Certain 2019-2021 Avalon & Avalon HV, 2018-2021 Camry & Camry HV, Certain 2020-2021 Corolla, Certain 2019-2021 Corolla HB, 2020-2021 Highlander, Certain 2019-2021 RAV4 & RAV4 HV, Certain 2021 RAV4 PHV, Certain 2021 Sienna HV, Certain 2021 Venza vehicles. The specific condition covered by this program is a small engine coolant leak can occur from a specific valve that can allow coolant to drip on other parts of the vehicle. This can cause "Maintenance Required" to be displayed on the instrument cluster or cause the A/C not to function normally. If the condition is verified, the vehicle will be repaired with a new Flow Shut-off Valve under the terms of this Customer Support Program”
NHTSAtsbDec 2024Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“This Customer Support Program provides coverage as it applies to Flow Shut-off Valve Coolant Leak on Certain 2019-2021 Avalon & Avalon HV, 2018-2021 Camry & Camry HV, Certain 2020-2021 Corolla, Certain 2019-2021 Corolla HB, 2020-2021 Highlander, Certain 2019-2021 RAV4 & RAV4 HV, Certain 2021 RAV4 PHV, Certain 2021 Sienna HV, Certain 2021 Venza vehicles. The specific condition covered by this program is a small engine coolant leak can occur from a specific valve that can allow coolant to drip on other parts of the vehicle. This can cause "Maintenance Required" to be displayed on the instrument cluster or cause the A/C not to function normally. If the condition is verified, the vehicle will be repaired with a new Flow Shut-off Valve under the terms of this Customer Support Program”
NHTSAtsbDec 2024Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a Customer Support Program to provide coverage for Flow Shut-off Valve Coolant Leak on multiple Model & Model Year Toyota Vehicles. Although the flow shut-off valve is covered by Toyota’s New Vehicle Limited Warranty for 36 months or 36,000 miles (whichever comes first), we at Toyota care about the customers’ ownership experience. Toyota is providing coverage for repairs related to Flow Shut-off Valve Coolant Leak.”
NHTSAtsbDec 2024Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a Customer Support Program to provide coverage for Flow Shut-off Valve Coolant Leak on multiple Model & Model Year Toyota Vehicles. Although the flow shut-off valve is covered by Toyota’s New Vehicle Limited Warranty for 36 months or 36,000 miles (whichever comes first), we at Toyota care about the customers’ ownership experience. Toyota is providing coverage for repairs related to Flow Shut-off Valve Coolant Leak.”
NHTSAtsbDec 2024Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. The procedures outlined in this Service Bulletin aid in locating, inspecting, and repairing refrigerant leaks.”
NHTSAtsbJun 2025Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. The procedures outlined in this Service Bulletin aid in locating, inspecting, and repairing refrigerant leaks.”
NHTSAtsbJun 2025Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. The procedures outlined in this Service Bulletin aid in locating, inspecting, and repairing refrigerant leaks.”
NHTSAtsbJun 2025Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“The specific condition covered by this program is for a small engine coolant leak that can occur from the flow shut-off valve that can allow coolant to drip on other parts of the vehicle. This can cause "Engine Maintenance Required" to be displayed on the instrument cluster or cause the A/C not to function normally. Although the flow shut-off valve is covered by Toyota’s New Vehicle Limited Warranty for 36 months or 36,000 miles (whichever comes first), we at Toyota care about the customers’ ownership experience. Toyota is providing coverage for repairs related to Flow Shut-off Valve Coolant Leak.”
NHTSAtsbAug 2025Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“The specific condition covered by this program is for a small engine coolant leak that can occur from the flow shut-off valve that can allow coolant to drip on other parts of the vehicle. This can cause "Engine Maintenance Required" to be displayed on the instrument cluster or cause the A/C not to function normally. Although the flow shut-off valve is covered by Toyota’s New Vehicle Limited Warranty for 36 months or 36,000 miles (whichever comes first), we at Toyota care about the customers’ ownership experience. Toyota is providing coverage for repairs related to Flow Shut-off Valve Coolant Leak.”
NHTSAtsbAug 2025Open source record
What this check cannot seeYou still need to check the service history, title, accident history, repairs, and the car’s condition.
  • ConfigurationPartial

    This model year came with 4 engine and trim setups, including 2L Front-Wheel Drive and 1.8L Front-Wheel Drive. Some problems only affect certain setups.

    What to do: Enter the VIN, or check the door label or window sticker for the engine and drive type.

  • VIN recall & historyNot verified

    This page cannot confirm open recalls, title records, or odometer history for one VIN.

    What to do: Check the VIN with NHTSA and get a title and history report.

  • Repair costNot verified

    We do not have a sourced repair cost for the listed problems.

    What to do: Get a written repair estimate for the named issue from an independent shop before you negotiate.

  • Market priceNot verified

    TireKick does not have current market prices, so we cannot say if the asking price is fair.

    What to do: Compare the asking price against recent local listings for the same year and configuration.

  • Mileage in reportsPartial

    Only a small number of reports include mileage. Treat the range as a rough guide.

    What to do: Treat the mileage as a range in owner reports, not a prediction. Confirm the car’s condition with an inspection.

Sources and limits
Evidence: Medium confidence· Enough records for a useful answer, but some sources are limited.

5 of 5 expected source types were available.

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