There are 5 owner-reported electrical system complaints for the 2021 Toyota C-HRin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
The contact owns a 2021 Toyota C-HR. The contact stated that while driving at an undisclosed speed, several unknown warning lights were illuminated. Additionally, the message "Service Vehicle Now" was displayed. The vehicle was taken to an independent mechanic, who was unable to determine the cause of the failure. The vehicle was not repaired. The manufacturer was notified of the failure but provided no assistance. The failure mileage was 82,000.
The contact owns a 2021 Toyota C-HR. The contact stated that upon having the windshield replaced, the technician was unable to connect the LTA, RTA, and the pre-collision system. The contact stated that the LTA, RTA, and Pre-Collision system intermittently illuminated. The vehicle was taken to the dealer where it was diagnosed that the system needed to be recalibrated. The contact was then informed that the vehicle was repaired; however, after the contact retrieved the vehicle, the warning lights failed to operate as designed. The dealer was then notified, and the contact was informed that the failure could potentially be due to the windshield. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 27,529.
Improper programming. ECU vehicle is an LE trim but the computer states that it is an XLE Premium
While driving my vehicle and with small children present on 11/18/21 the vehicle suddenly force brakes with the forward collision warning there was nothing forward of me and this incident nearly causes a rear end accident since this incident i keep getting forwarded warnings where there are none
I purchased the car in April of 2021 and by the end of the month it was in the shop because it was consuming way to much fuel I’ve been back to the dealer since for this matter many times as well as many time for other safety defects like the lane keeping assist taking over and forcing me into opposite lanes of traffic and my finance manager noticed that the vehicle was mile jumping. I have been back for the above mentioned issues and safety concerns and the only response I have gotten so far is that the vehicle is operating as designed and final do not come back you are causing unnecessary problems and issues
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on May 4, 2026