NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
57 reportsMileage unknown · Apr 3, 2025
Air BagsForward Collision AvoidanceUnknown Or OtherCrash
There was a driver side collision and the airbags did not deploy. Brakes do not slowly apply they slam down causing vehicle to slide/skid in emergency braking, ABS does not function properly. The dealership recently did an appraisal (4/2/25) on the vehicle that states “Lost communication with side airbag sensor LH, Side airbag s…
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There was a driver side collision and the airbags did not deploy. Brakes do not slowly apply they slam down causing vehicle to slide/skid in emergency braking, ABS does not function properly. The dealership recently did an appraisal (4/2/25) on the vehicle that states “Lost communication with side airbag sensor LH, Side airbag sensor LH initialization incomplete, front speed sensor RH & LH circuit, and D- Door Motor ECU communication stop”. Insurance company inspected vehicle after crash, and there was a police report filed. There were no warning indicators prior to incident or after.
NHTSA ODI #11652650
Mileage unknown · Dec 23, 2024
Service Brakes
the vehicle exhibits several warning lights on the dash including ABS, VSC brake and handbrake. Diagnosed code as C1391 which toyota had released a bulletin to admit this issue, but they don’t make a recall instead of only repair it when occurred within their limited time line. now my vehicle falls in their bulletin scope but o…
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the vehicle exhibits several warning lights on the dash including ABS, VSC brake and handbrake. Diagnosed code as C1391 which toyota had released a bulletin to admit this issue, but they don’t make a recall instead of only repair it when occurred within their limited time line. now my vehicle falls in their bulletin scope but out of their “warranty “ scope. and quoted for thousands of repair. as a matter of fact, this put me at a great risk in driving it. and toyota didn’t make a public recall to solve this problem.
NHTSA ODI #11632163
Mileage unknown · Sep 14, 2024
Service Brakes
Driving on the highway at 70mph my warning lights for my ABS, traction control, and other brake related warning lights came on. My brakes became soft and hard to stop the car. Immediately brought to dealer who said that my booster accumulator was leaking and needed to replace both the accumulator and pump for over $3,500. This i…
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Driving on the highway at 70mph my warning lights for my ABS, traction control, and other brake related warning lights came on. My brakes became soft and hard to stop the car. Immediately brought to dealer who said that my booster accumulator was leaking and needed to replace both the accumulator and pump for over $3,500. This is a know. Issue with Toyota because they have a service bulletin that they wouldn’t honor because my car is more than 10 years old. This is a serious issue and someone is going to get badly hurt.
NHTSA ODI #11614590
Mileage unknown · Sep 14, 2024
Electrical SystemService BrakesSteeringCrash
Immobilized failure due to combination of brake hose failure preventing hybrid control/shift actuator. Hybrid steering lock became disengaged and could not communicate with the certification ecu due constant power being disabled due to complete main body failure. Hybrid system cannot go back into park however ecm side did. Ecm w…
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Immobilized failure due to combination of brake hose failure preventing hybrid control/shift actuator. Hybrid steering lock became disengaged and could not communicate with the certification ecu due constant power being disabled due to complete main body failure. Hybrid system cannot go back into park however ecm side did. Ecm was not receiving power as dealer coded main body as a plug in hybrid effectively disabling fuel systems (including emissions/fuel safety) causing full misclassification in the smart key certification process. Car starts, goes into ready and disables LIN comms alongside cutting main relay due to tailgate and fuel constant powers being cut while driving.
NHTSA ODI #11614548
133,000 miles · Aug 12, 2024
Service Brakes, HydraulicTraction Control System
The contact owns a 2013 Toyota Prius C. The contact stated while driving approximately 5 MPH and pulling out of the driveway, while attempting to depress the brake pedal, excessive amount of force was needed to depress the brake pedal. The contact stated that the braking distance was extended, and the vehicle was jerking while s…
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The contact owns a 2013 Toyota Prius C. The contact stated while driving approximately 5 MPH and pulling out of the driveway, while attempting to depress the brake pedal, excessive amount of force was needed to depress the brake pedal. The contact stated that the braking distance was extended, and the vehicle was jerking while stopping. The contact stated that the ABS, Brakes, and traction control warning lights were illuminated. The vehicle was taken to the dealer to be diagnosed. The contact was informed that the hydraulic brake booster pump actuator and accumulator had failed and needed to be replaced. The dealer confirmed related the failure to Customer Satisfaction Program under NHTSA ID Number: 10181735 (Equipment Adaptive/Mobility, Equipment, Service Brakes) however the vehicle was no longer covered for the repair. The vehicle had not been repaired. The manufacturer was made aware of the failure and confirmed that the vehicle was not included in the Customer Service Program. The manufacturer referred the contact to the NHTSA Hotline to report. The failure mileage was 133,000.
NHTSA ODI #11607942
Mileage unknown · Jun 26, 2024
Exterior Lighting
Head low beam lights no work
NHTSA ODI #11596903
Mileage unknown · Feb 15, 2024
Service Brakes
I purchased this car July 14th 2023 from a dealership that wasn't Toyota for my daughter to go back and forth to school and as soon as we drove off the lot all kinds of lights came on I called the dealership asked what they were he acted like he didn't know what I was talking about so I've had it at a couple different shops fina…
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I purchased this car July 14th 2023 from a dealership that wasn't Toyota for my daughter to go back and forth to school and as soon as we drove off the lot all kinds of lights came on I called the dealership asked what they were he acted like he didn't know what I was talking about so I've had it at a couple different shops finally Toyota looked at it the service manager let me know that there used to be a recall on the brake booster with master cylinder assembly and that that recall the extended warranty on it had expired I'm not sure how anything thats to do with safety expires when it's regarding your braking
NHTSA ODI #11572127
Mileage unknown · Aug 16, 2023
Fuel/propulsion SystemVehicle Speed Control
I was going on my way to work on the freeway at approximately 65 miles per hour, suddenly I felt as if my car shut off will driving and I lost power. I pressed on the gas Pedal as I was pulled into the emergency lane to the right of the freeway, the gas pedal did not work. I pulled to the side and I shut the car off. I waited ab…
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I was going on my way to work on the freeway at approximately 65 miles per hour, suddenly I felt as if my car shut off will driving and I lost power. I pressed on the gas Pedal as I was pulled into the emergency lane to the right of the freeway, the gas pedal did not work. I pulled to the side and I shut the car off. I waited about 20 minutes and I turned the car back on.
NHTSA ODI #11539026
104,000 miles · May 31, 2023
Hybrid Propulsion System
The contact owns a 2013 Toyota Prius C. The contact stated that while driving at an undisclosed speed, the check Hybrid Propulsion System warning light illuminated, and the vehicle the stalled. The vehicle was towed to the dealer to be diagnosed. The contact was informed that the inverter module needed to be replaced. The vehicl…
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The contact owns a 2013 Toyota Prius C. The contact stated that while driving at an undisclosed speed, the check Hybrid Propulsion System warning light illuminated, and the vehicle the stalled. The vehicle was towed to the dealer to be diagnosed. The contact was informed that the inverter module needed to be replaced. The vehicle was not repaired. The VIN was not included in NHTSA Campaign Number: 20V369000 (Hybrid Propulsion System) and 18V684000 (Hybrid Propulsion System). The manufacturer was notified of the failure and a case was opened. The approximate failure mileage was 104,000.
NHTSA ODI #11524593
Mileage unknown · May 5, 2023
Electrical SystemEngine
My vehicle has under 150,000 miles. I was driving on the highway and my Prius lost power and left me on the side of the road. I took it to Toyota to run a diagnostic in Elk Grove Ca. I was told the ipm inverter, control computer had to be replaced and it would cost me $5,200.00. This is a real disappointment because I don’t ha…
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My vehicle has under 150,000 miles. I was driving on the highway and my Prius lost power and left me on the side of the road. I took it to Toyota to run a diagnostic in Elk Grove Ca. I was told the ipm inverter, control computer had to be replaced and it would cost me $5,200.00. This is a real disappointment because I don’t have this money to fix the vehicle.
NHTSA ODI #11520646
NHTSA investigations
1DP22005 · Pedestrian Alert Sounds
Opened Jan 27, 2023 · Closed Aug 7, 2023
Status: closed (inferred from source dates) · Electrical System:propulsion System
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.