2019 Lexus Rx450h recalls & complaints
Source: NHTSA, updated daily. Last checked 2026-10-18. Recalls apply to specific VINs — run your VIN to confirm.
Recalls: check by VIN
Useful for owners
Owner complaints filed with NHTSA
Most complained-about parts: Forward Collision Avoidance (11), Fuel system (11), Brakes (10), Engine (8), Electrical system (7).
Complaints are unverified reports from owners. A pattern (many complaints about the same part) matters more than any single one.
Read recent complaints (8)
08/19/2026 · Brakes
Brake actuator makes a shriek when I engage the pedal. Problem is ongoing and applies to 2015-2019 Lexus RX450 Hybrid models. Problem is getting worse, and I am afraid of brake failure. Lexus has been repairing this problem, gratis, for owners under their Customer Support Program 23LE04. I contacted Lexus and was told that Hawaii-based Lexus Vehicles are pa…
01/27/2026 · Electrical system
My Lexus 2019 RX450H is making a squishing squeaking brake actuator noise when pressing the brake pedal. I located well publicized TSB’s documenting the awareness by Toyota/Lexus of the problem. (TSB: MC-10245447-9999) Brake Squawk/Knock Noise. I checked with my local Lexus dealership to see if my vehicle had been repaired. It had Not!. Temecula Valley…
12/16/2025 · Electrical system · crash
I was dropping my husband off at cardiac rehab. I was stopped and had my foot on the brake suddenly the car launched forward into the back of a car parked in front of me. The other driver got out of the car and said he wasn't hurt. We were able to drive the car home stopping 3 times to pull pieces of the car off that were dragging on the road. We took the c…
11/19/2025 · Airbags
I am reporting a safety-related violation. The dealership told me the vehicle had only a minor accident with no airbag deployment. This was false. Carfax shows the vehicle actually had a major accident with airbag deployment, which they failed to disclose. This misrepresentation affects the safety system, airbag sensors, and the ability of the airbags to f…
10/30/2025 · Unknown Or Other
While driving roof glass just exploded. Sounded like gun being fired. No one was around us and glass blew outward. Almost had an accident from the explosion.
09/18/2025 · Brakes · crash
Brakes making honking sound when applied even when stopped. My brake actuator is failing and has been confirmed by the LEXUS Dealership. Noise and stiff breaks has been going on for a while. There is no recall, but Lexus put out LSB to dealerships May 15, 2023 and revisions earlier. This information should be provided to owners IMMEDIATELY, if the actu…
12/19/2024 · Brakes
Brake actuator defective
11/26/2024 · Electrical system
For some unknown reason the car will suddenly display multiple warning lights, check engine, service needed, traction control off/inactive then the car will go into reduced engine power mode which prevents acceleration and causes the car to feel like it’s going to stall or shut off. This has happened several times on major high speed highways causing other…