2022 Toyota Prius Prime Vehicle speed control Problems
- Complaints
- 2about this part
- Share
- 25%of 8 total for the year
- Median mileage
- 700miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the vehicle speed control of the 2022 Toyota Prius Prime, 25% of the 8 complaints for this model year. Where a mileage was given, the median is 700 miles.
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.
“The contact owns a 2022 Toyota Prius Prime. The contact stated while driving at approximately 25 MPH, the vehicle suddenly experienced unintended acceleration, and the vehicle accelerated to 50 MPH before the contact was able to stop the vehicle by depressing the brake pedal. The contact stated that the failure reoccurred the following day. The cause of the failure was not yet determined. The manufacturer and local dealer were notified of the failure, but no assistance was offered. The failure mileage was 700.”
NHTSA complaint #11544053, filed 2023-09, 700 miles“When adaptive cruise control is engaged and a car cuts in front of you the car will accelerate rapidly at first nearly hitting the car before it slows.”
NHTSA complaint #11482812, filed 2022-09Related service bulletins
- 10244113Aug 17, 2023TSB: Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most…
Vehicle speed control: other model years
Other parts of the 2022 Toyota Prius Prime
2 complaintsBrakes
1 complaintsElectrical system
1 complaintsEngine cooling
1 complaintsFuel system
1 complaintsHybrid propulsion system
1 complaintsOther or unknown
1 complaintsSteering
1 complaints
← All problems reported for the 2022 Toyota Prius 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