NHTSA Complaint #11688113 — 2021 TOYOTA RAV4 ENGINE

Complaint Details

ODI Number	11688113
Vehicle	2021 TOYOTA RAV4
Component	ENGINE
Date of Incident	September 18, 2025
Date Filed	September 18, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	FL

Consumer Description

I have a carbon monoxide leak going on since I bought this vehicle. I have been complaining about noises I have been hearing from the drive train and got a diagnosis from the same dealer with well over 1k worth of work. This has caused me a lot of lost money since I have been from dr to dr and back and forth with the dealership and now I tested for carbon monoxide and it’s leaking into my vehicle the dealer keeps telling me it’s fine it need a tune up or evap system clean. I am not able to drive this car safely and I have permanent brain damages from the carbon monoxide gas

Related Complaints for the 2021 TOYOTA RAV4

Other ENGINE Complaints

#11703844 — December 8, 2025 — While driving at highway speeds (approx. 65 MPH), the vehicle suffered a sudden and catastrophic loss of motive power...

#11699009 — November 12, 2025 — The contact owns a 2021 Toyota Rav4. The contact stated that while her daughter was dropping her off, the daughter sh...

#11681147 — August 17, 2025 — The vehicle has never been in an accident and has been garage kept. There were 5 pinholes in the radiator that were s...

#11672368 — July 9, 2025 — Coolant bypass valve problem with several rav4s. My car is unusable and I need it to work.

#11666206 — June 10, 2025 — While parked in a commercial lot on [XXX] around [XXX], I noticed smoke coming from the front of the vehicle while si...

Recent Complaints for the 2021 TOYOTA RAV4

#11718403 — SEATS — February 17, 2026 — Power seat adjuster failed making it impossible for drivers to adjust the seat for safe driving.

#11717435 — ELECTRICAL SYSTEM — February 11, 2026 — This complaint is being filed as a follow-up to a previously submitted NHTSA complaint regarding door lock failures o...

#11717435 — STRUCTURE:BODY — February 11, 2026 — This complaint is being filed as a follow-up to a previously submitted NHTSA complaint regarding door lock failures o...

#11716983 — ELECTRICAL SYSTEM — February 10, 2026 — Driver door lock actuator. When using the vehicles remote key, the driver door does not lock and unlock with the rest...

#11716368 — ELECTRICAL SYSTEM — February 7, 2026 — I am reporting a safety defect involving the front passenger door lock actuator on my 2021 Toyota RAV4 XLE Hybrid. T...