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Before you buy

2022 Lexus RX inspection checklist

Use this beside the car or give it to a mechanic. These checks come from problems in the records we reviewed. They do not replace a full used-car inspection.

Inspect this RX

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.

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

    Passes when: No matching symptom during inspection

    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

    Looks okay / Concern / Walk away
  • 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

    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

    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

Why these checks are here

Electrical System owner reports

Owner reports are bound to model year 2022.

Warning signs: 3 reviewed owner reports for this model year mention electrical system.

Good signs: No matching symptom during inspection · Service history addresses the named condition

Power Train owner reports

Owner reports are bound to model year 2022.

Warning signs: 3 reviewed owner reports for this model year mention power train.

Good signs: No matching symptom during inspection · Service history addresses the named condition

Service Brakes owner reports

Owner reports are bound to model year 2022.

Warning signs: 3 reviewed owner reports for this model year mention service brakes.

Good signs: No matching symptom during inspection · Service history addresses the named condition

Tires owner reports

Owner reports are bound to model year 2022.

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

Good signs: No matching symptom during inspection · Service history addresses the named condition

Sources and limits
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.

“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.

“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 problem worth checking before purchase.

“See attached document for compliant.”
NHTSAcomplaintJul 2025Open source record

The checklist cannot see the car’s full history or condition.

Check this year at your mileage