Toyota Prius V Complaints

479 consumer complaints on file.

#11731045April 14, 2026
POWER TRAIN:AXLE ASSEMBLY
The contact owns a 2013 Toyota Prius V. The contact stated that while in reverse(R), the rear driver’s side tire became flat. Upon inspection, it was discovered that the rear axle had fractured due to rusting and corrosion, and had punctured the rear passenger’s side tire. The vehicle was towed to the local mechanic, who diagnosed that the rear axle was rusted and corroded and needed to be replaced. The vehicle was not yet repaired. The manufacturer and local dealer were notified of the failure, but no assistance was provided. The failure mileage was unknown.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11729269April 5, 2026
SERVICE BRAKES
When I'm in the car, the brake booster keeps recharging with out touching the brake pedal. Also, the car has problems when I apply the brakes while driving. They make a hissing and popping noise and the braking is spongy. I have had braking warning lights come on as well. It is similar to what others have been describing as the brake booster and pump actuator issue with these Prius V cars. This has been happening ongoing for about two years or so. I called the Toyota dealership and they would not check it out for free or remedy the issue that was part of their Customer Support Program (Policy 13V-235) for booster pump issues.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11728818April 2, 2026
SERVICE BRAKES
The brake booster has failed and seems to be a common issue with this model vehicle for Toyota issued an extended warranty, but I am passed the date and they are unwilling to do anything. Due to the malfunctioning brake booster. The car is unsafe to drive the too expensive to repair.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11717869February 13, 2026
SERVICE BRAKES
Spontaneous failure of brake actuator system.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11717879February 13, 2026
SERVICE BRAKES, ELECTRICAL SYSTEM, FUEL/PROPULSION SYSTEM
Brake booster is not working
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11715101February 2, 2026
SERVICE BRAKES, HYDRAULIC
The contact owns a 2012 Toyota Prius V. The contact stated that while driving at an undisclosed speed, the brake master cylinder was constantly cycling. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic to be diagnosed or repaired. Most recently, while the vehicle was turned off, the brake master cylinder was cycling. The contact stated that while the keys were in his hands and standing several feet away from the vehicle, the brakes started cycling. The manufacturer was notified of the failure but offered no assistance. The approximate failure mileage was 140,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11713700January 27, 2026
SERVICE BRAKES, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
Upon a hard (but not emergency) brake, my ABS and brake warning lights came on and my car began whirring once every few seconds. I immediately took the car to the Toyota dealership, who informed me that my master brake cylinder and booster had to be replaced, and that issues with the booster were something they had seen frequently in this generation of Priuses. I paid $5095 for repairs and inspection, but I had no other choice, as my brakes could have gone out at any moment whilst I was on the road and caused a very serious accident.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11712245January 20, 2026
SERVICE BRAKES, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
The brake actuator and compressor is having repeated problems and causing the brakes to lock up completely while driving both in city and ON THE HIGHWAY. Abs/parking/normal brakes The lights on the dash all start flashing and beeping. ABS / emergency brake / exclamation warning / sliding / lights all on It also caused the speedometer to stop working and most of the lights of the computer part of my dash to not display information Problem code 1391 confirmed by mechanic This is a danger to me and other drivers and Toyota needs to take responsibility for these repairs because it can cost us our lives.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11709617January 8, 2026
SERVICE BRAKES
Brake booster failure
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11706563December 22, 2025
SERVICE BRAKES
The ABS brake actuator in my 2013 Prius V failed at just over 91,000 miles in December 2025, making the vehicle unsafe to drive. I understand that this is a known issue with this model of vehicle.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11704813December 13, 2025
SERVICE BRAKES, VEHICLE SPEED CONTROL
On [XXX] at [XXX] I was backing out of a driveway when my 2016 Prius V5 accelerated on its own. When I applied the brakes, nothing happened. I hit a curb, which flattened the front passenger tire. In order to get the car to stop, I took it out of gear and put it in neutral. The car finally came to a stop. My speed while backing out of the driveway was less than 5 mph. It accelerated to about 15 mph. I was told that because the tire flattened due to the force of impact with the curb, Toyota considered it an accident. Toyota had me complete an "Unintended Acceleration" form so they could investigate the situation. A case number ([XXX]) was assigned. I was also told that I needed to contact Toyota's Brand Engagement Center at (800) 331-4331. Toyota assigned Engineering Analysis Associates (EAA) to perform a thorough inspection and read out the Event Data Recorder (EDR) of my vehicle at Findlay Toyota. Anne Chapman with EAA did the inspection and sent a copy of the report to me on 09/15/25, the day of the inspection. She suggested that I keep the copy because I may need it if I needed to contact an attorney. My insurance company, USAA, sent an adjuster to examine the extent of the damage. Findlay Collision Center completed the repairs on 09/26/25, which cost $3,433.92. The accelerator nor the brakes were addressed. On 10/09/25, Toyota provided a response to the incident: they were not at fault. They claimed operator error. Unintended acceleration and unresponsive brakes have been an issue with Toyota's in the past. At that time, instead of fixing the problem, they told dealerships to educate their buyers on how to take the car out of gear. Approximately one week after picking up my car from the repair shop, the vehicle accelerated on its own again. Fortunately, the brakes worked this time. Because I felt very unsafe, I got rid of the car shortly after that incident. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
Yes
Fire:
No
Injuries:
0
Deaths:
0
#11704509December 11, 2025
SERVICE BRAKES
The power assist braking system failed while I was driving in the rain. I was approaching a stoplight and I had to push down a lot harder and farther than I typically have to in order to stop. Luckily I was not going that fast and there were no cars ahead of me, but I stopped beyond where I had intended at a busy intersection. No warning lamps or messages had been illuminated prior to this happening. After the failure, the Brake system, ABS, and SLIP indicator lights were on and remained on when the car was restarted. An independent service center used a scan tool and found code C1391 stored in memory, indicating that the brake booster is unable to hold pressure due to an internal leak. The vehicle has not yet been inspected by the manufacturer, police or insurance, but can be available upon request.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11703955December 9, 2025
SERVICE BRAKES
I bought this car over a week ago for a good price, performed fine until I’m driving it home on the interstate and some abs/brake lights came on the dash. I enter my city and notice the brakes aren’t performing as tight as they were during the test drive. A few days later I take it to a local dealership to get it looked at. The brake actuator and pump had gone bad, causing this issue. It cost almost $5,000 to fix there, I couldn’t afford it so I had to only pay the $185 for the diagnostic. It’s an on and off thing, sometimes the lights go away and it brakes as it should, but most of the time the lights are on and the brakes don’t work as they should. I fear one day the brakes may eventually give out on me and cause an accident. I am available for inspection.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11703441December 6, 2025
SERVICE BRAKES
Upon acceleration, several brake related warning lights came on along with a consistent chime. When it came time to stop. The vehicle would not stop then with great pressure on the pedal, I was able to slow the vehicle narrowly avoiding a collision with another vehicle. The vehicle then drove normal after that and a few minutes later the lights went out. When I got home, I scanned for codes and got C1252 and C1256. This appears to be a common problem with these vehicles that Toyota does not want to address.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11699327November 14, 2025
SERVICE BRAKES, ELECTRICAL SYSTEM, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
Brake actuator failure requires actuator and master cylinder replacement. All dash lights came on while driving. The vehicle was diagnosed at Brian Easler Toyota in Hendersonville North Carolina. The brakes are still operational temporarily but spongy and expected to fail so the car is not drivable. I expect to have the actuator and master cylinder replaced in then next few weeks at a cost of $5600. I see there were previous recalls on the braking system that have now expired.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11697738November 5, 2025
ELECTRICAL SYSTEM, SERVICE BRAKES, HYDRAULIC
The contact owns a 2014 Toyota Prius V. The contact stated that while driving approximately 35 MPH, the brake light, tire pressure, traction control, battery, and other warning lights were illuminated. While attempting to depress the brake pedal, there was more resistance than normal, making it difficult to slow the vehicle. The contact was able to drive the vehicle to the nearest mechanic; however, the vehicle was not diagnosed. The vehicle was then taken to the residence. The vehicle was taken to another certified mechanic, who diagnosed and determined that the brake master cylinder and actuator assemblies had failed. The brake master cylinder and brake actuator assemblies were in the process of being repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 220,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11696708October 31, 2025
SERVICE BRAKES, ELECTRICAL SYSTEM
2013 toyota prius V. 64,000 miles and ABS Light is on also VSC warning light and brake light. There has been many issues with this type of vehicle as i researched on internet. I didnt know there has been a recall on this vehicle. And i did not make it time. 10 yrs or 150,000 k whichever comes first. many other vehicles this year have this problem its common.. i cannot brake in time because now its using my back brakes. Dealership said brake booster pump and brake master cylinder.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11696755October 31, 2025
SERVICE BRAKES, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
The brakes suddenly failed in our 2013 Prius V while she was driving with our two young children. It was extremely scary, and very dangerous. Toyota has known about the braking system issues for years but refused to offer a recall to avoid costs. This needs to be immediately addressed.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11696155October 28, 2025
SERVICE BRAKES
Returning from a trip, several brake and skid related dashboard light illuminated. I pulled over and was able to stop the car and took it directly to the Toyota dealership after calling them. Brakes felt very spongy and stopping distance was increased. The dealer informed me that this was a known problem with my model but that I was not eligible for recall or extended warranty. I have also seen a number of complaints of this issue on the internet. The cost to repair the issue was over $4800.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11696236October 28, 2025
SERVICE BRAKES
Emergency Brake, Traction and ABS warning came on and stayed on in addition to a five-second interval cycling on of a motor sound under the hood. O'Reilly Auto Parts and then Toyota dealership confirmed the same code that indicated brake booster assembly needs replacing (C1391) **This is a "known issue" but not yet a recall. Toyota did extend the part warranty to 10 years or 150,000 miles - my vehicle has only gone 85,500 and unfortunately is eight months into the 10th year and Toyota is refusing to cover any portion of the repair. I would like to be part of the effort to have this formally declared a recall because I got the quote today to replace the brake booster assembly and it's going to cost half the value of the vehicle! $4000 is the low estimate Bighorn Toyota gave me to do the repair/replacement. Thank you for your help!
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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