TireKick

Problems to check

2020 Toyota Corolla reported problems

These problems appeared in the records we reviewed. This is not a list of what happens most often, and it does not predict the condition of one car.

What to look for

Airbags owner reports

Moderate severity
Evidence: Limited confidence

Owner reports are bound to model year 2020.

Symptom
8 reviewed owner reports for this model year mention air bags.
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 16,535 to 16,535 miles.

Based on 1 report 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: Limited confidence

The records describe a problem worth checking before purchase.

“Car hydroplaned and spun out. It collided with a cement barrier on the front, back, and drivers side. Car was deemed a total loss. No airbags deployed at any point. Drivers safety put at risk as she hit her head on the driver's side door. Car displayed the message "ABS system malfunctioned" once Car came to stand still. Also, daughters car seat detached from the seat belt lock, sending her car seat sideways. Locks did not keep her secure.”
NHTSAcomplaintJul 2022Open source record
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“I WAS HIT FROM BEHIND BY A SPEEDER IN WHICH CAUSED SIGNIFICANT DAMAGES TO MY VEHICLE. NO AIRBAGS DEPLOYED. I WAS ADVISED WHEN PURCHASING THIS CAR THAT TOYOTA CONNECTS DETECTS CRASHES AND THAT THE EMERGENCY SYSTEM WOULD CALL THE CAR. UNFORTUNATELY, NOT ONLY DID THE AIRBAGS NOT DEPLOY BUT THE EMERGENCY SYSTEM DIDN'T NOT CALL THE VEHICLE AS I WAS ADVISED. MY VEHICLE HAS DEFECTS AND THE MANUFACTURER IS RESPONSIBLE. I PURCHASED THIS VEHICLE BRAND NEW THINKING IT COULD KEEP ME SAFE DRIVING. THE MANUFACTURER HAS HIGHLY DISAPPOINTED ME AND FAILED TO ADHERE TO VEHICLE SAFETY.”
NHTSAcomplaintOct 2020Open source record
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“I was in a car accident where someone hit us at a high speed from behind. Unfortunately the air bags malfunctioned resulting in my face being busted on the front dash. The car gave me a malfunction warning when they didn’t deploy”
NHTSAcomplaintApr 2024Open source record
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“My car, a 2020 Toyota Corolla Hybrid, impacted an abandoned motorcycle on the dark road at full speed; however, none of the airbags deployed.”
NHTSAcomplaintNov 2023Open source record
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“The contact leased a 2020 Toyota Corolla. The contact stated that while driving at 62 mph, another vehicle was driving above 100 mph, crashed into the rear driver side bumper and moved up to the rear driver side door. The vehicle then bounced into the front driver side door ripping off the driver's side view mirror and continued driving. The contact's vehicle slid upon impact and the contact hit his head on the roof of the vehicle then hit the front driver's door window. The contact's right side hip hit the center console. No air bags were deployed. A police report was filed. The contact did not receive medical attention on the scene but later went to the hospital for hip injuries. The vehicle was not towed and the contact was able to drive the vehicle after the collision. The manufacturer was made aware of the failure and a claim was opened. The manufacturer wanted to inspect the vehicle, however the vehicle rental company had already repaired the vehicle. The failure mileage was 16,535.”
NHTSAcomplaintJun 2021Open source record
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“WAS ON A HEAD ON COLLISION THE AIR BAGS FAILED TO OPEN NO BREAKS OR INDICATION THAT THE BREAKS WERE FAILING.ONCE THE VEHICLE WAS IN THE SHOP SHORTLY AFTER THE BATTERY EXPLODED SED .NOW THE CARE IS TOTALLY FOR ALL THE FROND END DAMAGE AND THE COST OF THE BATTER WOULD BE TEN THOUSAND DOLLARS.I WAS DRIVING INTERSTATE 15 IN RIVERSIDE CALIFORNIA REAR END THE CAR IN FRONT.”
NHTSAcomplaintDec 2020Open source record
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“WHEN I WAS DRIVING ON THE WAY TO WORK. OTHER CAR FROM THE SIDE HIT TO MY CAR. I WORE THE SEATBELT BUT THE AIRBAGS DIDN'T WORK. ONE DAY, AFTER THE ACCIDENT MY BODY FELT HURT ESPECIALLY THE SHOULDER AND THE BACK. I WENT TO SEE A CHIROPRACTOR TO CHECK THEN THEY SAID I NEEDED TO DO TREATMENT AT LEAST A FEW MONTHS.”
NHTSAcomplaintFeb 2020Open source record
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“BAD ACCIDENT AIR BAGS DID NOT DEPLOY CAR WAS TOTALLED. ALSO THE CAR IS SUPOSE TO STOP IF SOMETHING IS IN THE WAY. AND THE SIDE SENSOR DID NOT WORK A COUPLE TIMES SOMETHING GOT CLOSE ON THE SIDE WARNING NEVER WENT OFF. AFTER ACCIDENT A LIGHT ON THE DASH SAID SAFTEY MALFUNCTION.”
NHTSAcomplaintJun 2019Open source record

Power Train owner reports

Moderate severity
Evidence: Limited confidence

Owner reports are bound to model year 2020.

Symptom
3 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 90,330 to 90,330 miles.

Based on 1 report 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: Limited confidence

The records describe a problem worth checking before purchase.

“I am not sure what the component is but I am driving and as I accelerate the gas my car will lose power to increase speed. If I am at the stop sign or stop light and I proceed to go the car will stall and not get going once I place my foot on the gas. I have reached out to the dealer by phone and when I have obtained service I am being advised that it's nothing. But I have experienced it on multiple occasions and even had an accident and nothing is being done to resolve the issue. I know that it can't be normal for the vehicle to do that and I am tired of getting the run around in regards to it. I was able to see that there has been a recall but do not see that it is in regard to me vin number. Can you please assist me with this matter. I should not be in the middle of driving or at a stop light and not able to accelerate my vehicle to a regular speed. I would like to have this matter looked into by a different Toyota dealer. Also it happens randomly and when I take to the dealership nothing is ever done and the issue is constantly being ignored. I am being told that due to no check engine light being on that my car is fine and its not. I don't want to lose my life due to the fact that I have purchased a faulty car and have not been made aware of any issues to protect my safety.”
NHTSAcomplaintAug 2022Open source record
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“The contact owns a 2020 Toyota Corolla. The contact stated that while driving at an undisclosed speed, the clutch failed to operate as intended. The contact stated that the clutch seized, and the RPM increased. No warning lights were illuminated. The vehicle was taken to the dealer; however, the failure was not duplicated. The contact stated that the failure reoccurred. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 90,330.”
NHTSAcomplaintJun 2026Open source record
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“"On 04/09/26, I took my vehicle for regular maintenance and an oil change; no potential issues were reported. I operated the vehicle in good faith, trusting its safety. However, on Sunday, 05/03/2026, while driving at highway speeds, the clutch pedal failed and [stuck to the floor / slipped severely]. This caused an immediate loss of power to the wheels in high-speed traffic, creating a life-threatening situation and a high risk of a rear-end collision. No warning lights appeared prior to this failure."”
NHTSAcomplaintMay 2026Open source record

Seat Belts recall

High severity
Evidence: High confidence

Official record for model year 2020.

Symptom
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2019-2020 C-HR and 2020 Corolla and Corolla Hybrid vehicles equipped with rear seat belt assemblies with a dual-mode locking mechanism.
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 27,151 to 48,384 miles.

Based on 2 reports that included mileage. This is not a failure rate or a prediction.

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: Toyota will notify owners, and dealers will inspect the rear seat belt assembly production dates, and replace the assemblies, as necessary, free of charge. The recall began February 7, 2020. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's numbers for this recall are 19TB22 and 19TA22.

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 2019-2020 C-HR and 2020 Corolla and Corolla Hybrid vehicles equipped with rear seat belt assemblies with a dual-mode locking mechanism. The seat belt webbing sensor locking mechanism may not lock as intended. In the event of a crash involving multiple impacts, the seat belt may not properly restrain the occupant, increasing the risk of injury. Toyota will notify owners, and dealers will inspect the rear seat belt assembly production dates, and replace the assemblies, as necessary, free of charge. The recall began February 7, 2020. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's numbers for this recall are 19TB22 and 19TA22.”
NHTSArecallNov 2019Open source record

Fuel System recall

High severity
Evidence: High confidence

Official record for model year 2020.

Symptom
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 4Runner, 2019-2020 Avalon, 2019 Corolla Hatchback, 2017-2019 Highlander, 2018-2020 Camry, 2020 Corolla, 2018-2019 Land Cruiser, 2017-2020 Tacoma, 2019-2020 RAV4, 2019-2020 Sequoia, 2017-2020 Sienna,
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 59,000 to 59,000 miles.

Based on 1 report that included mileage. This is not a failure rate or a prediction.

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: Toyota will notify owners, and dealers will replace the fuel pump assembly with an improved one, free of charge. Owners of specific models were notified that remedy parts were available starting January 21, 2021. Owners of other models will be notified as remedy parts become available. Remedy parts should be available for all affected vehicles by late March 2021. Owners may contact Toyota customer service at 1-888-270-9371 or Lexus customer service at 1-800-255-3987. Note: This recall is an expansion of recall 20V-012. Toyota's number for this recall is 20TA02. Lexus' number for this recall is 20LA01.

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 2018-2019 4Runner, 2019-2020 Avalon, 2019 Corolla Hatchback, 2017-2019 Highlander, 2018-2020 Camry, 2020 Corolla, 2018-2019 Land Cruiser, 2017-2020 Tacoma, 2019-2020 RAV4, 2019-2020 Sequoia, 2017-2020 Sienna, 2019-2020 Tundra, 2018-2020 Lexus ES350, 2017 Lexus GS200t, 2017-2019 Lexus GS350, 2019 Lexus GS300, 2018-2020 Lexus LC500h, 2019-2020 Lexus LS500, 2018-2019 Lexus GX460, 2017 Lexus IS200t, 2019 Lexus IS300, 2019 Lexus IS350, 2018-2020 Lexus LC500, 2018 Lexus LS500, 2019 Lexus LS500h, 2018-2019 Lexus LX570, 2017 Lexus RC200t, 2019 Lexus RC300, RC350, 2017 and 2019-2020 Lexus RX350, 2018-2020 RX350L, 2019 Lexus UX200, 2018-2019 Lexus NX300 vehicles. The low-pressure fuel pump inside the fuel tank may fail. If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash. Toyota will notify owners, and dealers will replace the fuel pump assembly with an improved one, free of charge. Owners of specific models were notified that remedy parts were available starting January 21, 2021. Owners of other models will be notified as remedy parts become available. Remedy parts should be available for all affected vehicles by late March 2021. Owners may contact Toyota customer service at 1-888-270-9371 or Lexus customer service at 1-800-255-3987. Note: This recall is an expansion of recall 20V-012. Toyota's number for this recall is 20TA02. Lexus' number for this recall is 20LA01.”
NHTSArecallApr 2020Open 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

Manufacturer service campaign

Moderate severity
Evidence: High confidence

Official record for model year 2020.

Symptom
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 13,901 to 66,833 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 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.

“Safety Recall and Service Campaign - Technician Certification Requirements”
NHTSAtsbFeb 2020Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“Safety Recall and Service Campaign - Technician Certification Requirements”
NHTSAtsbMar 2020Open source record
Source recordEvidence: High confidence

The records describe a problem worth checking before purchase.

“Safety Recall and Service Campaign - Technician Certification Requirements”
NHTSAtsbMar 2020Open 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 for model year 2020.

Symptom
DL: On December 20, 2022, a settlement of claims for certain low pressure fuel pumps was approved by the federal court.
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 13,901 to 66,833 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 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.

“DL: On December 20, 2022, a settlement of claims for certain low pressure fuel pumps was approved by the federal court. The settlement includes Toyota?s agreement to provide a Customer Support Program for certain 2014-2020 model year (MY) vehicles originally equipped with low pressure fuel pumps repaired under Safety Recall 20TA02, Safety Recall 21TA03, Safety Recall 21TA05 or Special Service Campaign 21TC03. The purpose of this Customer Support Program letter is to help clarify how to administer this coverage in accordance with the settlement.”
NHTSAtsbFeb 2023Open 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

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
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

The records cannot show the service history, repairs, title, accidents, or condition of the car you found.

Check a 2020 Toyota Corolla at its mileage