Safety Score
71
Average
Recalls
0
Complaints
50
NCAP Stars
—
Recalls (0)
No recalls found for the 2015 Toyota Prius.
Owner Complaints (showing up to 50)
| Date | Component | Crash | Injuries | Summary |
|---|---|---|---|---|
| 2026-03-20 | SERVICE BRAKES | No | 0 | My brake actuator and brake booster are failing. All of my dashboard lights have come on (brake, ABS, Traction Control,… |
| 2026-03-13 | SERVICE BRAKES | No | 0 | TOYOTA PRIUS ABS BRAKE PUMP ACTUATOR BOOSTER FAILING Making hissing noises and warning icon at only 10 years 9 month, 8… |
| 2026-03-07 | SERVICE BRAKES | No | 0 | Brake Booster and ABS, Brake Master Cylinder went out in car without any lights or warning while driving the vehicle at… |
| 2026-02-19 | SERVICE BRAKES | No | 0 | On Feb. 19, 2026, I went to an auto repair store to change oil. I was told that I need to have rear brake pad and rotor… |
| 2026-02-06 | SERVICE BRAKES | No | 0 | The brake booster suddenly fails at 54k mile. Brake responds slower and need to push the brake pedal all the way It se… |
| 2026-02-03 | SERVICE BRAKES | No | 0 | Inferior brake system on 2015 Prius master brake cylinder and vacuum booster. Extended warranty issues identified by To… |
| 2026-01-21 | UNKNOWN OR OTHER | No | 0 | Clear coat and paint is peeling, especially on the roof. Toyota is not acknowledging that this happening with the 2015… |
| 2026-01-06 | SERVICE BRAKES | No | 0 | Defected brake booster hard brake suddenly car less than 100 000 miles many vehicles with the problem |
| 2026-01-01 | SERVICE BRAKES | No | 0 | I purchased a vehicle a year ago whenever my vehicle was still under the tenure and the 10 year and it’s still under 15… |
| 2025-12-19 | SERVICE BRAKES | No | 0 | The ABS failed while driving on the highway. There was no accident, but it was substantially harder to brake when neede… |
| 2025-12-16 | SERVICE BRAKES | No | 0 | While driving, my brakes became mushy and ineffective. Brake warning lights came on, also. It was very scary driving in… |
| 2025-12-13 | SERVICE BRAKES | No | 0 | The vehicle has 95k miles on it and both brake actuator assembly and booster pump have gone bad. This is a defective is… |
| 2025-12-13 | SERVICE BRAKES | No | 0 | This vehicle has 95k miles, now the vehicle has a brake problem which can cause deadly problems. The parts that have go… |
| 2025-11-27 | SERVICE BRAKES | No | 0 | The brake accumulator went out thanksgiving day on my way home nearly causing an accident. I also missed dinner due to… |
| 2025-11-01 | SERVICE BRAKES | No | 0 | The ABS, BREAK, and Traction Control, suddenly turned on when I was traveling on the freeway in mild traffic. I was tra… |
| 2025-10-30 | SERVICE BRAKES, HYDRAULIC | No | 0 | The contact owns a 2015 Toyota Prius. The contact stated that while driving approximately 15-20 MPH, the ABS, brakes, a… |
| 2025-09-29 | SERVICE BRAKES | No | 0 | Brake Accumulator and Master cylinder has failed. All lights for the ABS, TSC, and VSC are iliuminated |
| 2025-09-19 | SERVICE BRAKES | No | 0 | Got the warning code for C1391 for the brake booster. It failed at 140k miles but because it failed past the 10 year ma… |
| 2025-09-13 | SERVICE BRAKES | No | 0 | On or around 9/13/25 my ABS, Brake, Traction and Emergency Sign sensors turned on in my 2015 Toyota Prius. I noticed th… |
| 2025-09-07 | SERVICE BRAKES | No | 0 | The Brake Booster system failed two weeks after the Toyota Customer Confidence Program for that condition ended and the… |
| 2025-08-29 | SERVICE BRAKES | No | 0 | Before, I was driving and occasionally the traction control light would flash when I put my foot down on the brakes but… |
| 2025-08-27 | SERVICE BRAKES | No | 0 | I have a 2015 Toyota Prius with 48,600 miles. My breaks started failing suddenly while driving which almost got me into… |
| 2025-08-22 | SERVICE BRAKES | No | 0 | Our 2015 Prius suffers from the Brake booster/master cylinder defect as outlined in TSB T-SB-0024-19. Which is a well … |
| 2025-08-21 | SERVICE BRAKES | No | 0 | Code C1391 Leakage in Accumulator abnormal. This required replacement of the master cylinder, brake booster pump assemb… |
| 2025-08-07 | SERVICE BRAKES | No | 0 | The brake booster pump and ABS actuator is beginning to fail recently. I took it to the Toyota dealership to use Custom… |
| 2025-08-04 | SERVICE BRAKES | No | 0 | Brake booster failed. ABS lights on. Brake light on. Traction control light on. Was sitting at stop with foot gently on… |
| 2025-08-01 | SERVICE BRAKES | No | 0 | Failure of the: pump break booster actuator Had it towed to Toyota and they said it’s a $3,500 repair |
| 2025-07-26 | FUEL/PROPULSION SYSTEM | No | 0 | I am having a hybrid propulsion system issue due to a part that was recalled according to this ID number for the NHTSA … |
| 2025-07-26 | SERVICE BRAKES | No | 0 | While driving my Prius on the highway, the ABS and traction control warning light suddenly came on. The brakes started … |
| 2025-07-26 | SERVICE BRAKES | No | 0 | 2015 Toyota Prius ABS warning light came on . Went to car mechanic . Brake Actuator & Pump code leaking. It happen on 7… |
| 2025-07-15 | SERVICE BRAKES | No | 0 | Hi, I am reporting a brake system failure on my 2015 Toyota Prius. In July 2025, the ABS and brake warning lights sudde… |
| 2025-06-30 | SERVICE BRAKES | No | 0 | omponent/System Involved: SERVICE BRAKES, HYDRAULIC ⸻ Make: Toyota Model: Prius Year: 2015 Mileage: 155,470 VIN: [XXX… |
| 2025-06-18 | SERVICE BRAKES | No | 0 | Failure of brake pump and brake cylinder assembly system, resulting in reduced braking ability and stiff brake pedal. P… |
| 2025-06-17 | SERVICE BRAKES | No | 0 | While driving my 2015 Toyota Prius, the brake pedal became extremely stiff and hard to press. I was on the way to the d… |
| 2025-06-15 | SERVICE BRAKES | No | 0 | In June 2025, while driving on the highway, the vehicle suddenly displayed multiple brake warning lights and warning me… |
| 2025-06-05 | SERVICE BRAKES | No | 0 | ABS break actuator and abs pump failed while driving losing loss of breaking. Toyota is aware of this problem but refus… |
| 2025-05-22 | SERVICE BRAKES | No | 0 | Brake booster failed while driving down the mountains back from big bear. Nearly wrecked several times, had no idea wh… |
| 2025-05-22 | SERVICE BRAKES | No | 0 | Toyota Hybrid Brake Problems 2015 Toyota Prius I took to my dealership Jim Ellis Toyota in McDonough GA. I was told tha… |
| 2025-05-06 | SERVICE BRAKES | No | 0 | I own a 2015 Toyota prius, purchased new and put in service December 4th, 2014. Car is well maintained. On May 10th, 2… |
| 2025-04-28 | SERVICE BRAKES | No | 0 | Left our house and as we were driving out of our neighborhood the ABS and Brake lights came on. We looked it up in our … |
| 2025-04-20 | SERVICE BRAKES | No | 0 | Car feels like it lunges forward while braking over bumps. I have learned this is a known manufacture defect with the B… |
| 2025-03-20 | ELECTRICAL SYSTEM | No | 0 | I was driving from Las Vegas to my home in Los Angeles. An alarming message began flashing on the dashboard telling me … |
| 2025-03-14 | SERVICE BRAKES | No | 0 | I was driving down the road when I noticed my brakes were not working. I had to push a lot harder on the pedal to slow … |
| 2025-02-19 | SERVICE BRAKES | No | 0 | Brake Booster and Master Cylinder failed. Traction Control and ABS lights came on while driving. Upon inspection there … |
| 2025-02-12 | EXTERIOR LIGHTING | No | 0 | The headlight bulbs keep going out. I have replaced the bulbs at least 2-3 times a year for the past few years. I have … |
| 2025-02-12 | SERVICE BRAKES | No | 0 | Brake Booster failed on 2/11/2025 Its a known safety issue with Prius 2015 models. I took car to Toyota for repair. Th… |
| 2025-02-11 | SERVICE BRAKES | No | 0 | The ABS and traction light appeared on the dash while driving on the freeway. I attempted to brake, while merging to ex… |
| 2025-02-06 | SERVICE BRAKES, HYDRAULIC | No | 0 | The contact owns a 2015 Toyota Prius. The contact stated that while driving at an undisclosed speed, the ABS and the tr… |
| 2025-01-22 | UNKNOWN OR OTHER | No | 0 | My small battery died and it is located on passenger side, inside, underneath tail light. There us no key entry. One mu… |
| 2025-01-01 | SERVICE BRAKES | No | 0 | Bad break booster and was told I can’t get it repaired under the replacement program because it has to many miles! Howe… |