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Vehicle speed controlPart report

2021 Toyota RAV4 Prime Vehicle speed control Problems

Complaints
4about this part
Share
4%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 4 complaints about the vehicle speed control of the 2021 Toyota RAV4 Prime, 4% of the 99 complaints for this model year. 2 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.

“I was pulling into a parking space at a slow speed and breaking when my car accelerated violently and caused me to go across a median and strike another parked vehicle. Police came and did a report. I took my car right away to dealer and they had me take it to their collision shop to be repaired. They said they would try to find the unintended acceleration problem after it was repaired. No warning lights or airbags.”

NHTSA complaint #11563605, filed 2024-01

“We have COMPLETELY lost brakes on MULTIPLE occasions for a few seconds per occasion. Brake loss has occurred upon slow, even braking and on flat, dry, even pavement with no pot poles or loose gravel around. When this happens, an orange light appears on the dash, we lose brakes for a few seconds, the car regains brakes, and jolts forward with no change in foot position on the brake pedal. …”

NHTSA complaint #11467556, filed 2022-06

“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

Related service bulletins

Vehicle speed control: other model years

YearComplaintsShare of year
202413%
202369%
202144%

Other parts of the 2021 Toyota RAV4 Prime

Electrical system
37 complaints
Other or unknown
26 complaints
Fuel system
18 complaints
Brakes
16 complaints
Forward collision avoidance
10 complaints
Air bags
5 complaints
Transmission and drivetrain
5 complaints
Engine
3 complaints
Visibility (wipers, defrost, mirrors)
3 complaints
Lane departure
2 complaints
Back-over prevention (rear camera)
1 complaints
Latches, 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 31, 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