TireKick

2022 Lexus RX · keep 3 yr

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

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2022 Lexus RX
Image: Wikimedia Commons contributor · See source file
Check firstEvidence: Limited confidence

Move ahead only if the checks below come back clean.

Main concern

Service Brakes 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 3 engine and trim setups, including 3.5L All-Wheel Drive and 3.5L 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 Service Brakes owner reports landed in this car’s mileage range. Put it at the top of the inspection list.

Focus the inspection on: Service Brakes owner reports.

If you keep the car

  • 1 yrAbout 12,000 miles. This stays below the mileage range in the reviewed reports.
  • 3 yr (yours)About 36,000 miles. This reaches the reported mileage range for Service Brakes owner reports.
  • 5 yrAbout 60,000 miles. This reaches the reported mileage range for Electrical System 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
Electrical System owner reportsCritical severity59,000 mi59,000 mi59,000 miThe reported range is above the mileage you may reach
Service Brakes owner reportsCritical severity16,900 mi21,800 mi26,700 miYour mileage may enter the reported range
Tires owner reportsModerate severity20,125 mi20,125 mi20,125 miYour mileage may enter the reported range

Why this answer

  1. 1Reports of Service Brakes owner reports fall near the mileage this car may reach. Move ahead only if the checks below come back clean.

Conditions to clear first

  • Service Brakes owner reports: Ask the inspector to test the named system and note any warning lights, noises, leaks, or stored codes.
  • Tires owner reports: Ask the inspector to test the named system and note any warning lights, noises, leaks, or stored codes.

Service Brakes owner reports

Critical severity
Evidence: Limited confidence

Owner reports are bound to model year 2022.

Symptom
3 reviewed owner reports for this model year mention service brakes.
Why it matters
The records describe a possible fatal outcome.

Mileage in the reports

In reports that included mileage, this problem showed up around 16,900 to 26,700 miles.

Based on 2 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: Limited confidence

The records describe a possible fatal outcome.

“The contact owns a 2022 Lexus RX450H. The contact stated while driving 35 MPH on a rainy day, the brake pedal was depressed; however, there was an abnormal squishing sound coming from the brake pedal, and the vehicle failed to stop as intended. The contact stated the vehicle went through the stop light and up onto a curb before the vehicle stopped. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. Additionally, the contact stated that the failure had occurred previously. The vehicle was taken to the dealer; however, the dealer confirmed the abnormal squishing sound when the brake pedal was depressed. The vehicle was not repaired. The contact was informed that the manufacturer had declined to repair the vehicle. The manufacturer was made aware of the failure and a case was filed. The contact was informed that both actuators had been replaced previously. The contact referenced Technical Service Bulletin: L-SB-0005-21; however, the contact was informed that the repair was not covered under warranty or any special programs. The failure mileage was approximately 31,600.”
NHTSAcomplaintFeb 2025Open source record
Source recordEvidence: Limited confidence

The records describe a possible fatal outcome.

“I am writing to formally express my serious concerns regarding the brake actuator on my Lexus vehicle, which remains unrepaired despite being under warranty. This issue poses a significant danger to both myself and the public, and I am seeking an urgent resolution. I have been a proud owner of my Lexus RX450H 2022, and the vehicle is currently under warranty. Recently, I visited the Lexus dealership in Roseville, California, where it was recommended that the brake actuator be repaired due to its faulty condition. Despite this recommendation and the warranty coverage, the repair has not been carried out. The malfunctioning brake actuator is a critical component of the vehicle's braking system. Its failure can lead to inadequate braking performance, significantly increasing the risk of an accident. This issue not only jeopardizes my safety but also endangers other road users. It is imperative that such a critical safety concern is addressed promptly to prevent potential harm. Vehicle does not stop properly due to defective part. Lexus has replaced two actuators and refuses to replace another one as it cost 3200. This is a serious safety issue that can cause physical harm or even worse death.”
NHTSAcomplaintNov 2024Open source record
Source recordEvidence: Limited confidence

The records describe a possible fatal outcome.

“The contact owns a 2022 Lexus RX350. The contact stated that while depressing the brake pedal, the vehicle started shaking; excessive force was needed to depress the brake pedal. There were no warning lights illuminated. The vehicle was taken to the dealer where it was diagnosed and determined that the brake pads and rotors had failed and needed to be replaced. The rotors were resurfaced; however, the failure persisted. The vehicle was not repaired a second time because the dealer was unable to determine the cause of the failure. The manufacturer was made aware of the failure and filed a cause regarding the failure. The failure mileage was 12,000.”
NHTSAcomplaintJul 2024Open source record

Tires owner reports

Moderate severity
Evidence: Limited confidence

Owner reports are bound to model year 2022.

Symptom
4 reviewed owner reports for this model year mention tires.
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 20,125 to 20,125 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.

“See attached document for compliant.”
NHTSAcomplaintJul 2025Open source record
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“See attached document for complaint.”
NHTSAcomplaintJun 2025Open source record
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“We bought the brand new Lexus (RX450H) back in 2022 (Vin [XXX] ). As of today, February 03, 2025, the mileage on the car is 20,125 miles. The OEM tire size was 235/55R20, all the 4 tires were Bridgestone Ecopia H/L [XXX] . Recently, one of the wheels exploded when it passed a pothole, the tire was damaged and the rim was bent/cracked as well. I brought one tire, same brand and size, and installed it to the new Lexus rim. The installer told me that these tires were "Recalled" and suggested to replace all 4 tires ASAP. I Google and found these recalled tires as well. As of now, couple other tires keep leaking air as well. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)”
NHTSAcomplaintFeb 2025Open source record
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“Driving on freeway, sudden blowout causing loss of braking ability. Barely managed to pull to shoulder sidewall completely shredded.”
NHTSAcomplaintOct 2024Open source record

Electrical System owner reports

Critical severity
Evidence: Limited confidence

Owner reports are bound to model year 2022.

Symptom
3 reviewed owner reports for this model year mention electrical system.
Why it matters
The records describe a possible fatal outcome.

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

  • 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 possible fatal outcome.

“I purchased the 2022 Lexus RX 350 used a couple of months ago. While driving down the highway the instrument panel went blank. I was terrified. I continued to drive not knowing what speed I was driving. The instrument panel went panel came back minutes later. Another incident occurred when the car was parked in my driveway. I turned on the engine and the instrument panel was blank. No numbers and no information on the instrument panel. As I drove down the street slowly the instrument panel returned to normal. A third incident occurred when occurred as we were driving on the highway. The light on the instrument panel began to darken. My husband was driving and I was in the passenger seat I was able to access the light app on the dash and restore the light to the original setting. This car is not on the recall list. It should be because this is a matter of life or death. The car had 59000 miles on it when we bought it so it is not under warranty. I contacted Lexus and they refused any help until I take it to a Lexus dealer and have it diagnosed. I don’t drive it daily because I have other vehicles but I would like to be able to drive it and have full use of the instrument panel. The problem repeats itself.”
NHTSAcomplaintJan 2026Open source record
Source recordEvidence: Limited confidence

The records describe a possible fatal outcome.

“Wireless charger caused iPhone 12 to overheat. Picked phone up from charger before it became to hot to handle. Dealership admits issue, "there has been a significant improvement in wireless charging in our cars over the past couple of years. The wireless charging on our earlier models do have connectivity issues and sometimes may even overheat, especially in iPhone. This is a known issue with no resolution currently, unfortunately. I hope this helps." If the dealership recognizes an issue with overheating, I suggest a recall before the charger or phone starts a fire.”
NHTSAcomplaintSep 2025Open source record
Source recordEvidence: Limited confidence

The records describe a possible fatal outcome.

“Warning lights triggered snd certain electrical vehicle functions affected. Lexus Plano dealer states that wiring is soy based and destroyed by rodents attracted to the wiring and chewing it with result that critical vehicle functions affected and lights, brakes, etc. may not work resulting in crash. Wanted more than $10,000 to rewire vehicle and refused to make repairs under vehicles’ warranty. Apparently common knowledge that Toyota and Lexus are using soy wiring that attract rodents and other animals to eat the wiring. I believe that crashes may be occurring because of chewed through soy wiring and misdiagnosed as driver error, brake, failure, fires, lights out, or other causes because no one is investigating wiring that caused crash. Wiring should be recalled as it poses death, injury, and property damage risks with manufacturers and dealers knowing of the defective wiring and of the risks but intentionally hiding the information, failing to warn, and then making huge profits from the expensive over-priced repairs that are unnecessary if proper wiring is used. We have dealer invoices and repair estimates snd other communications.”
NHTSAcomplaintMay 2025Open source record

Power Train owner reports

Critical severity
Evidence: Limited confidence

Owner reports are bound to model year 2022.

Symptom
3 reviewed owner reports for this model year mention power train.
Why it matters
The records describe a possible fatal outcome.

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 possible fatal outcome.

“The vehicle hesitates with apparent gear dragging and audible whining or grinding noises. The condition worsens when driving uphill and includes occasional sudden increases to high RPMs during normal acceleration. A slight burning odor is sometimes present after driving, along with lower-than-expected fuel economy in city and highway driving. The transmission exhibits harsh shifting, hesitation, and loss of smooth acceleration, negatively affecting drivability and raising safety concerns. Dealer inspections have not resolved the issue and claim the condition is normal.”
NHTSAcomplaintJan 2026Open source record
Source recordEvidence: Limited confidence

The records describe a possible fatal outcome.

“I have a 2022 Lexus RX350 F Sport. There are many complaints for this problem with this era of Lexus that happen daily. When pulling out into traffic the vehicle stutters or hesitates; this could cause a serious accident with injuries or death. I think it is a problem with the transmission shift programming. In an attempt to be fuel efficient, Lexus created a serious safety problem in my opinion. My car is under warranty, I brought it to the dealer and they said that is normal and a known issue with that era of Lexus; there is no fix or repair. Despite being under warranty, I paid to have the transmission system reset to learn my style of driving. The reset had no effect positive or negative. There were 750,000 Lexus RX's made between 2016 and 2022. Nearly all are affected by this problem. Note: Lexus RX450 hybrid uses a different transmission and likely does not have this problem. Please force Lexus to find a fix for this likely injurious, potentially deadly issue. Gemini AI reports this as a very common problem with this generation of Lexus RX. https:XXX I know it may have been helpful to have had a crash, injury, or fatality to help bolster my argument, but isn't the point to avoid that? Please don't let a numbers game cause more injuries or deaths. This is a known wide-scale problem that Lexus is not fixing. Thank you for your consideration. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)”
NHTSAcomplaintNov 2025Open source record
Source recordEvidence: Limited confidence

The records describe a possible fatal outcome.

“HI, I purchased a brand new 2022 Lexus RX350 from Hendrick Lexus of Charleston SC. Since day one I had dangerous issues below: 1. The transmission shifts up and down so hard, I've almost gotten rear ended due to the car and not braking. This I was told by two separate Lexus dealers I'm feeling a hard "transmission gap"-whatever that means. To add fuel to this dangerous defect is my autistic son would need to be specially medicated to ride in the car b/c he panics and tries to jump out. 2. The car also is equipped with a "rear kick sensor" that never worked, The service manager in Charleston kicked my bumper and swore at the car. I had another Service tech on video for minutes unable to open it. 3. The car, scarily, will not start on me or recognize the key. I've been 3 hrs from home and nearly stuck in a grocery store parking lot with my autistic son freaking out again. This is documented on video. 4. As if there could even be more, the car is equipped with rear collision warning. An example of this, is backing up in a grocery store parking lot and it senses someone walking and auto stops the car if I'm not already breaking. Well, last Sept I was moving, had my autistic son's anxiety super high, and hit a POD for moving in my driveway doing maybe 2 miles per hour. But, and the big but is why did the pre-collision not kick in. This little bump cost insurance over $15k and yet Hendricks is saying its not the car! The mysognostic behavior I've been privy beyond demeaning and offensive. 5. The big kicker is the car went to Hendricks Collision as I wanted a certified Lexus dealership to fix it and do my 30k service. They would only do the 30k service, service writer-again another mansplainer didn't capture all my three continuous problems properly, filled the RO out days after I dropped the vehicle last Nov of 2024-yes, a YEAR AGO. Lexus refuses to address my three warranty items and ran my warranty. No car in a YEAR. Please advise. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)”
NHTSAcomplaintSep 2025Open source record

What would change this answer

verified remedy

A newly verified completed remedy with configuration-specific eligibility for Electrical System owner reports, Power Train owner reports, Service Brakes owner reports, Tires owner reports could improve the recommendation.

contradictory source

A reviewed official or independent source that materially contradicts the claims for Electrical System owner reports, Power Train owner reports, Service Brakes owner reports, Tires 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.

    Service Brakes owner reports: 3 reviewed owner reports for this model year mention service brakes.

    Passes when: No matching symptom during inspection

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

    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 note any warning lights, noises, leaks, or stored codes.

    Tires owner reports: 4 reviewed owner reports for this model year mention tires.

    Passes when: No matching symptom during inspection

    Test drive: On the test drive, watch for: 4 reviewed owner reports for this model year mention tires..

    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 note any warning lights, noises, leaks, or stored codes.

    Power Train owner reports: 3 reviewed owner reports for this model year mention power train.

    Passes when: No matching symptom during inspection

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

    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
Save, share, or compare this car

Share this verdict

2022 Lexus RX · keep 3 yr

Check firstEvidence: Limited confidence

Main risk: Service Brakes 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: Limited confidence

The records describe a possible fatal outcome.

“I purchased the 2022 Lexus RX 350 used a couple of months ago. While driving down the highway the instrument panel went blank. I was terrified. I continued to drive not knowing what speed I was driving. The instrument panel went panel came back minutes later. Another incident occurred when the car was parked in my driveway. I turned on the engine and the instrument panel was blank. No numbers and no information on the instrument panel. As I drove down the street slowly the instrument panel returned to normal. A third incident occurred when occurred as we were driving on the highway. The light on the instrument panel began to darken. My husband was driving and I was in the passenger seat I was able to access the light app on the dash and restore the light to the original setting. This car is not on the recall list. It should be because this is a matter of life or death. The car had 59000 miles on it when we bought it so it is not under warranty. I contacted Lexus and they refused any help until I take it to a Lexus dealer and have it diagnosed. I don’t drive it daily because I have other vehicles but I would like to be able to drive it and have full use of the instrument panel. The problem repeats itself.”
NHTSAcomplaintJan 2026Open source record
Source recordEvidence: Limited confidence

The records describe a possible fatal outcome.

“Wireless charger caused iPhone 12 to overheat. Picked phone up from charger before it became to hot to handle. Dealership admits issue, "there has been a significant improvement in wireless charging in our cars over the past couple of years. The wireless charging on our earlier models do have connectivity issues and sometimes may even overheat, especially in iPhone. This is a known issue with no resolution currently, unfortunately. I hope this helps." If the dealership recognizes an issue with overheating, I suggest a recall before the charger or phone starts a fire.”
NHTSAcomplaintSep 2025Open source record
Source recordEvidence: Limited confidence

The records describe a possible fatal outcome.

“Warning lights triggered snd certain electrical vehicle functions affected. Lexus Plano dealer states that wiring is soy based and destroyed by rodents attracted to the wiring and chewing it with result that critical vehicle functions affected and lights, brakes, etc. may not work resulting in crash. Wanted more than $10,000 to rewire vehicle and refused to make repairs under vehicles’ warranty. Apparently common knowledge that Toyota and Lexus are using soy wiring that attract rodents and other animals to eat the wiring. I believe that crashes may be occurring because of chewed through soy wiring and misdiagnosed as driver error, brake, failure, fires, lights out, or other causes because no one is investigating wiring that caused crash. Wiring should be recalled as it poses death, injury, and property damage risks with manufacturers and dealers knowing of the defective wiring and of the risks but intentionally hiding the information, failing to warn, and then making huge profits from the expensive over-priced repairs that are unnecessary if proper wiring is used. We have dealer invoices and repair estimates snd other communications.”
NHTSAcomplaintMay 2025Open source record
Source recordEvidence: Limited confidence

The records describe a possible fatal outcome.

“The vehicle hesitates with apparent gear dragging and audible whining or grinding noises. The condition worsens when driving uphill and includes occasional sudden increases to high RPMs during normal acceleration. A slight burning odor is sometimes present after driving, along with lower-than-expected fuel economy in city and highway driving. The transmission exhibits harsh shifting, hesitation, and loss of smooth acceleration, negatively affecting drivability and raising safety concerns. Dealer inspections have not resolved the issue and claim the condition is normal.”
NHTSAcomplaintJan 2026Open source record
Source recordEvidence: Limited confidence

The records describe a possible fatal outcome.

“I have a 2022 Lexus RX350 F Sport. There are many complaints for this problem with this era of Lexus that happen daily. When pulling out into traffic the vehicle stutters or hesitates; this could cause a serious accident with injuries or death. I think it is a problem with the transmission shift programming. In an attempt to be fuel efficient, Lexus created a serious safety problem in my opinion. My car is under warranty, I brought it to the dealer and they said that is normal and a known issue with that era of Lexus; there is no fix or repair. Despite being under warranty, I paid to have the transmission system reset to learn my style of driving. The reset had no effect positive or negative. There were 750,000 Lexus RX's made between 2016 and 2022. Nearly all are affected by this problem. Note: Lexus RX450 hybrid uses a different transmission and likely does not have this problem. Please force Lexus to find a fix for this likely injurious, potentially deadly issue. Gemini AI reports this as a very common problem with this generation of Lexus RX. https:XXX I know it may have been helpful to have had a crash, injury, or fatality to help bolster my argument, but isn't the point to avoid that? Please don't let a numbers game cause more injuries or deaths. This is a known wide-scale problem that Lexus is not fixing. Thank you for your consideration. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)”
NHTSAcomplaintNov 2025Open source record
Source recordEvidence: Limited confidence

The records describe a possible fatal outcome.

“HI, I purchased a brand new 2022 Lexus RX350 from Hendrick Lexus of Charleston SC. Since day one I had dangerous issues below: 1. The transmission shifts up and down so hard, I've almost gotten rear ended due to the car and not braking. This I was told by two separate Lexus dealers I'm feeling a hard "transmission gap"-whatever that means. To add fuel to this dangerous defect is my autistic son would need to be specially medicated to ride in the car b/c he panics and tries to jump out. 2. The car also is equipped with a "rear kick sensor" that never worked, The service manager in Charleston kicked my bumper and swore at the car. I had another Service tech on video for minutes unable to open it. 3. The car, scarily, will not start on me or recognize the key. I've been 3 hrs from home and nearly stuck in a grocery store parking lot with my autistic son freaking out again. This is documented on video. 4. As if there could even be more, the car is equipped with rear collision warning. An example of this, is backing up in a grocery store parking lot and it senses someone walking and auto stops the car if I'm not already breaking. Well, last Sept I was moving, had my autistic son's anxiety super high, and hit a POD for moving in my driveway doing maybe 2 miles per hour. But, and the big but is why did the pre-collision not kick in. This little bump cost insurance over $15k and yet Hendricks is saying its not the car! The mysognostic behavior I've been privy beyond demeaning and offensive. 5. The big kicker is the car went to Hendricks Collision as I wanted a certified Lexus dealership to fix it and do my 30k service. They would only do the 30k service, service writer-again another mansplainer didn't capture all my three continuous problems properly, filled the RO out days after I dropped the vehicle last Nov of 2024-yes, a YEAR AGO. Lexus refuses to address my three warranty items and ran my warranty. No car in a YEAR. Please advise. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)”
NHTSAcomplaintSep 2025Open source record
Source recordEvidence: Limited confidence

The records describe a possible fatal outcome.

“The contact owns a 2022 Lexus RX450H. The contact stated while driving 35 MPH on a rainy day, the brake pedal was depressed; however, there was an abnormal squishing sound coming from the brake pedal, and the vehicle failed to stop as intended. The contact stated the vehicle went through the stop light and up onto a curb before the vehicle stopped. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. Additionally, the contact stated that the failure had occurred previously. The vehicle was taken to the dealer; however, the dealer confirmed the abnormal squishing sound when the brake pedal was depressed. The vehicle was not repaired. The contact was informed that the manufacturer had declined to repair the vehicle. The manufacturer was made aware of the failure and a case was filed. The contact was informed that both actuators had been replaced previously. The contact referenced Technical Service Bulletin: L-SB-0005-21; however, the contact was informed that the repair was not covered under warranty or any special programs. The failure mileage was approximately 31,600.”
NHTSAcomplaintFeb 2025Open source record
Source recordEvidence: Limited confidence

The records describe a possible fatal outcome.

“I am writing to formally express my serious concerns regarding the brake actuator on my Lexus vehicle, which remains unrepaired despite being under warranty. This issue poses a significant danger to both myself and the public, and I am seeking an urgent resolution. I have been a proud owner of my Lexus RX450H 2022, and the vehicle is currently under warranty. Recently, I visited the Lexus dealership in Roseville, California, where it was recommended that the brake actuator be repaired due to its faulty condition. Despite this recommendation and the warranty coverage, the repair has not been carried out. The malfunctioning brake actuator is a critical component of the vehicle's braking system. Its failure can lead to inadequate braking performance, significantly increasing the risk of an accident. This issue not only jeopardizes my safety but also endangers other road users. It is imperative that such a critical safety concern is addressed promptly to prevent potential harm. Vehicle does not stop properly due to defective part. Lexus has replaced two actuators and refuses to replace another one as it cost 3200. This is a serious safety issue that can cause physical harm or even worse death.”
NHTSAcomplaintNov 2024Open source record
Source recordEvidence: Limited confidence

The records describe a possible fatal outcome.

“The contact owns a 2022 Lexus RX350. The contact stated that while depressing the brake pedal, the vehicle started shaking; excessive force was needed to depress the brake pedal. There were no warning lights illuminated. The vehicle was taken to the dealer where it was diagnosed and determined that the brake pads and rotors had failed and needed to be replaced. The rotors were resurfaced; however, the failure persisted. The vehicle was not repaired a second time because the dealer was unable to determine the cause of the failure. The manufacturer was made aware of the failure and filed a cause regarding the failure. The failure mileage was 12,000.”
NHTSAcomplaintJul 2024Open source record
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“See attached document for compliant.”
NHTSAcomplaintJul 2025Open source record
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“See attached document for complaint.”
NHTSAcomplaintJun 2025Open source record
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“We bought the brand new Lexus (RX450H) back in 2022 (Vin [XXX] ). As of today, February 03, 2025, the mileage on the car is 20,125 miles. The OEM tire size was 235/55R20, all the 4 tires were Bridgestone Ecopia H/L [XXX] . Recently, one of the wheels exploded when it passed a pothole, the tire was damaged and the rim was bent/cracked as well. I brought one tire, same brand and size, and installed it to the new Lexus rim. The installer told me that these tires were "Recalled" and suggested to replace all 4 tires ASAP. I Google and found these recalled tires as well. As of now, couple other tires keep leaking air as well. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)”
NHTSAcomplaintFeb 2025Open source record
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“Driving on freeway, sudden blowout causing loss of braking ability. Barely managed to pull to shoulder sidewall completely shredded.”
NHTSAcomplaintOct 2024Open 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 3 engine and trim setups, including 3.5L All-Wheel Drive and 3.5L 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: Limited confidence· The records are thin. Treat the answer as a starting point.

3 of 5 expected source types were available.

Missing: Production exposure denominator, TSB/manufacturer communications.

How TireKick reviews records

2022 model-year authorityGeneration guide

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