2013 Toyota Prius C problems

Filed Nov 2, 2026 · Brakes · TX

November 2, 2026 approximately 1:37pm I was coming to a stop intending to take a left turn onto a Highway. As I applied the brake the car suddenly lunged forward almost throwing me into oncoming traffic at very high speeds. I was far too close to colliding or being thrown in front of a car that was traveling in the nearest lane. They took a lane change that was thankfully clear for them to do. This specific part of the highway had a fatality crash just 3 days prior. Suddenly, lights show up on the dashboard including ABS, brake, traction control and the warning light. The brake actuator assembly failed. From what I’ve seen this is a known issue that Toyota has acknowledged with a specialized warranty that my vehicle has aged out of. However the most crucial is I am well under the mileage for the part to have failed due to ware and tear. This was a manufactures fault. Tomorrow I will have the car inspected and confirmed that the failure occurred.

Filed Aug 28, 2026 · Acceleration, Electrical · AZ

While I was driving on the freeway the dash lit up with multiple lights. Simultaneously, I lost power to the car and could not accelerate and only break. The steering was tight and I could not steer correctly. Then a message that said, CHECK HYBRID SYSTEM STOP THE VEHICLE IN A SAFE PLACE IMMEDIATELY. The was slowing down and I had to pull over on the side of the freeway. There were no fluids leaking from the car.The car did not power back on nor run for over 10 minutes. The incident put my safety and other safety at risk by turning off while driving highway speeds. I was afraid for my life. There is an open recall which has not yet been resolved Major Safety Recalls for the 2013 Prius •The Hybrid Inverter Module (Critical Recall): Excessive voltage inside the Intelligent Power Module (IPM) can cause the hybrid system to overheat, shut down completely, or put the car into "limp home" mode while you are driving.

Filed Feb 5, 2026 · Fuel system · 150,000 miles · CT

The contact owns a 2013 Toyota Prius C. The contact stated that while his wife was attempting to cold-start the vehicle, the vehicle failed to start. The contact stated that on several occasions the vehicle was started; however, the instrument cluster and other electrical devices failed to operate as needed. The contact replaced the auxiliary battery. The vehicle was repaired, but the failure reoccurred, and the vehicle needed to be jump-started. The vehicle was not taken to a local dealer or independent mechanic to be diagnosed or repaired. The contact researched online and related the failure to the federal safety agency Campaign Number: 20V369000 (Hybrid Propulsion System); however, the VIN was not included in the recall. The manufacturer was not informed of the failure. The failure mileage was approximately 150,000.

Filed Jan 23, 2026 · Brakes, Electrical · TX

Brake master cylinder failure.

Filed Jan 2, 2026 · Brakes · CA

Car suddenly needed a jump start and again after a day or two of non-use. On the third day Brakes, ABS and traction control warnings were lighted up and remains. Brakes are mostly ineffective. My own scan returns the code C1252 and C1256 that says brake booster system failing. Took it to the dealer who charged $290 again to scan and came up with failed brake booster and pump assembly. The dealers is quoting total $4000 to fix. Toyota Customer Support Program Bulletin dated 8/2018 and revised on 8/2019 extends the warranty on for this issue (for Toyota Prius C 2013) for 10 years or 150000 miles. I was never informed by Toyota or the seller (Stevens Creek Toyota, San Jose CA) about this defect under warranty that I could have gotten repaired well before the dead line of 10 years. Now Both Toyota or the dealer's service department refuse to bear the repair cost.

Filed Dec 20, 2025 · Brakes · FL

Warning lamps for ABS and others and the chiming dings came on while pulling away from the bank drive through and parking for a second. I shut the engine off and turned back on with no success. I was barely able to park in a spot because of difficulties braking. My car had been making an electric noise every 15 seconds or so previously, at different times when parked, but I thought it was the hybrid engine. Now I think it was the brake pump trying to build up pressure due to a faulty, leaking brake actuator.

Filed Oct 1, 2025 · Electrical · TX

My 2013 Toyota Prius has a failed inverter/converter assembly, including the Intelligent Power Module (IPM). This component is critical for vehicle operation and designed to last the life of the car. Premature IPM shorting and inverter failure is a known defect acknowledged by Toyota through multiple recalls and service campaigns for other VINs with the same part number. My vehicle is giving codes P0A94 and P0A1A which are also listed in the recalls for other Prius models of similar age. My vehicle experiences the same failure, yet Toyota has denied goodwill coverage, claiming “insufficient service history.” Routine maintenance like oil changes and brake inspections does not affect this component, making the denial unreasonable. There is nothing to service on the inverter. This defect poses a serious safety risk, sudden inverter failure caused total loss of power while driving and loss of power steering, it was difficult to pull my car off the road. This poses a danger to drivers, passengers, and others on the road. Toyota’s exclusion of my VIN from coverage leaves me financially responsible for a known safety defect. I request the federal safety agency to investigate Toyota’s handling of inverter/IPM failures, the denial of goodwill assistance for affected VINs, and ensure that Toyota addresses this life-threatening defect consistently across all affected vehicles instead of narrowing the scope on who gets coverage when this is a dangerous electrical malfunction.

Filed Sep 3, 2025 · Fuel system · 75,421 miles · MA

The contact owns a 2013 Toyota Prius C. The contact stated that while driving at 25 MPH, the vehicle stalled and failed to restart. The contact stated that he and his wife were in the vehicle during the failure, and the vehicle was almost crashed into. The contact stated that he and his wife were left stranded in oncoming traffic. The vehicle was towed to the dealer, where it was diagnosed that there was a computer failure and that the inverter converter assembly needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was 75,421.

Filed Jul 29, 2025 · Electrical, Engine · FL

failure of the Intelligent Power Module (IPM) within the inverter assembly

Filed Jul 1, 2025 · Brakes · GA

Recently the dash board lights started intermittently coming on. When they are on, the brakes do not work until pressed all the way to the floor and even then the car takes a long time to stop. The lights will randomly turn off and suddenly the car brakes work normally again. It is happening intermittently with no rhyme or reason as to when it will happen. It's scary to drive because I dont know if the brakes will work or not and I almost ran into another car when trying to stop at a stop light. I took the car to be inspected at the Toyota service center for $190 and after inspection they said the brake booster and master cylinder assembly need to be replaced and it will cost $2300.