2021 Toyota RAV4 Prime Forward collision avoidance Problems
- Complaints
- 10about this part
- Share
- 10%of 99 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 10 complaints about the forward collision avoidance of the 2021 Toyota RAV4 Prime, 10% of the 99 complaints for this model year. 9 of these say a crash was involved, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“During snowy but manageable conditions, the brake system on my 2021 RAV4 Prime SE failed to respond, and the vehicle did not decelerate when I pressed the brake pedal. A “Pre-Collision System Malfunction” warning appeared shortly before impact. I was unable to steer away despite attempting an evasive turn. The vehicle collided with the car in front of me, and the airbags did not deploy. I was driving at a reduced speed due to snow. The vehicle ahead (a BMW SUV) began slowing. …”
NHTSA complaint #11703035, filed 2025-12“My 2021 Toyota RAV4 Prime had traction control, braking issues and failure to warn in the event of a possible forward collision. On a few occasions the brakes seem to just slide and the car would keep moving. Last week I was in an accident and the emergency braking system, the forward collision warning system and all the air bags failed. The California Highway Patrol was surprised that even though the estimation collision speed was 60 mph the air bags did not deploy. …”
NHTSA complaint #11590033, filed 2024-05“I was driving very slowly in my driveway. I turned to enter my garage. As I put my foot on the break, the car accelerated crashing into my house. There was sudden unexplained and unintended acceleration on my RAV4 prime.”
NHTSA complaint #11588930, filed 2024-05“Upon entering a light controlled intersection at a relatively slow speed (probably less than 20 mph} on wet pavement, an oncoming car suddenly made a left turn directly in front of me. I applied the applied the breaks hard and slid into the passenger side of the turning vehicle. The ABS system did not function. The air bag did not deploy. At the moment of the collision my speed was reduced and I do not know the threshold for airbags to deploy, but this was a direct front end collision. I was able to brace myself and was not injured. …”
NHTSA complaint #11634802, filed 2025-01“May 29 2022 I parked my new RAV4 PRIME EV on an incline and left the vehicle running to keep the a/c cold & radio playing. The car was securely parked atop an incline facing up the incline while still running. While the vehicle sat idle I walked my dog waiting to clean up after him. He was taking a long time so I decided to turn off the vehicle. I walked over to the running vehicle in park, opened the driver door and pressed the off button to turn the vehicle off. This caused the vehicle to roll backwards down the incline while in the park position making a loud click noise. …”
NHTSA complaint #11476650, filed 2022-07Forward collision avoidance: other model years
Other parts of the 2021 Toyota RAV4 Prime
37 complaintsOther or unknown
26 complaintsFuel system
18 complaintsBrakes
16 complaintsAir bags
5 complaintsTransmission and drivetrain
5 complaintsVehicle speed control
4 complaintsEngine
3 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsLane departure
2 complaintsBack-over prevention (rear camera)
1 complaintsLatches, locks and linkages
1 complaints
← All problems reported for the 2021 Toyota RAV4 Prime
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology