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exact model and see every recall for it.
Recalls are issued for a make, model and model year. Whether the repair has already been done on one specific car is known only to its manufacturer and dealers. Check your vehicle's official status at nhtsa.gov/recalls or with a dealer.
US recalls (1)
Service brakes
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2019 Lexus LS500, LC500, ES300h, UX250h, LS500h, Toyota Prius, RAV4 HV, 2019-2020 Toyota Prius Prime, and 2020 Corolla HV vehicles. The brake booster pump may fail causing a deactivation of the Vehicle Stability Control system and a loss of braking assist. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 126, "Electronic Stability Control Systems."
Risk and remedy
Risk: Deactivation of the vehicle stability control system or a loss of braking assist increases the risk of a crash.
Remedy: Toyota will notify owners, and dealers will inspect and, if necessary, replace the brake booster pump, free of charge. The recall began September 20, 2019. Toyota owners may contact Toyota customer service at 1-888-270-9371 and Lexus owners may contact Lexus customer service at 1-800-255-3987. Toyota's numbers for this recall are K1L/K0L. Lexus' numbers for this recall are K2F/KLF.
Canadian recalls (1)
Show 1 Canadian recall
Brakes
2019-07-24 · campaign 2019-360 · 274 vehicles
Issue:
On certain vehicles, a defect could cause the brake booster pump to fail. This could result in a loss of braking assist. If the failure occurs, the driver will be provided with both visual and audible warnings. It would also cause the Vehicle Stability Control system to turn off.
Safety Risk:
A loss of braking assist could cause extended stopping distances and increase the risk of a crash. A loss of Vehicle Stability Control would cause the vehicle to not meet the requirements of Canadian regulations, and could increase the risk of a crash.
Corrective Actions:
The company will notify owners by mail and instruct them to take their vehicle to a dealer to inspect, and if necessary, replace the brake booster pump.
Owner complaints (16)
Owners filed 16 complaints with NHTSA about the 2020 Toyota Prius Prime (5 crashes reported). Among 8 model years of this model, it ranks #2 for the most complaints (median 15).
| Most-reported problem | Complaints | |
|---|
| Visibility/wiper | 5 | |
| Power train | 3 | |
| Vehicle speed control | 3 | |
| Electrical system | 3 | |
| Tires | 2 | |
| Service brakes | 1 | |
| Back over prevention | 1 | |
| Exterior lighting | 1 | |
Crash test ratings
NHTSA 5-Star Safety Ratings for the 2020 Toyota Prius Prime.
| Version | Overall | Frontal | Side | Rollover |
|---|
| 2020 Toyota Prius Prime 5 HB FWD | – | – | – | – |
Fuel economy
EPA ratings for each 2020 Toyota Prius Prime version.
| Version | City MPG | Highway MPG | Combined | Yearly fuel cost |
|---|
| Prius 1.8 L Automatic (variable gear ratios) | 54 | 50 | 52 | $1,300 |
| Prius Prime 1.8 L Automatic (variable gear ratios) | 55 | 53 | 54 | $1,250 |
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Sources: NHTSA recalls, complaints and 5-Star Safety Ratings, US EPA fuel economy and Transport
Canada's Vehicle Recalls Database (contains information licensed under the Open Government Licence – Canada).
Recalls updated 2026-10-30.