2014 Toyota Prius C

The contact owns a 2014 Toyota Prius C. The contact stated that while driving at undisclosed speeds and turning from the left lane, the steering wheel popped out. The vehicle was able to reverse however, tires were pushed inward. The vehicle was pushed out of the roadway. There were no warning lights illuminated. The hazard light was inoperable. The vehicle was towed to an independent mechanic. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 170,000. The VIN was not available.

The contact owns a 2014 Toyota Prius C. The contact stated while driving at an undisclosed speed, the vehicle lost motive power. The contact was able to move the vehicle to the shoulder of the roadway safely. The contact stated that before losing motive power, an unknown warning light illuminated. The vehicle was taken to the dealer, but the vehicle was not diagnosed or repaired. The contact stated that the failure had recurred. The manufacturer was not made aware of the failure. The failure mileage was approximately 73,211.

While driving, I received a warning "hybrid system malfunction". Within seconds, the vehicle powered off and the steering wheel LOCKED. I had no control of the car and came to an abrupt stop in lane 1 of a two lane road. I was fortunate that it was late in the evening with few cars on the road, had I been on the highway during rush hour the outcome, due to loss of power and control (steering), could have been catastrophic and perhaps fatal for me or other commuters. I note that in 2014, Toyota notified NHTSA of a recall to, "rectify software in two of the Prius's electronic control units, one for the motor/generator and the other controlling the hybrid system." Further Toyota said, "In rare circumstances, it could shut down the hybrid system itself, resulting in loss of power and the vehicle coming to a stop". This is exactly what happened to me the other night. Toyota claims, in 2014, that "it has received no reports of accidents or injuries related to the problem." This seems to be an extraordinarily amount of good luck as I could have been easily rear-ended the other night. Curiously, in this NHTSA data base, another owner reported an incident (11439720) on November 8, 2021, that is similar to the experience I had just days prior. And our VINS are eerily close. Coincidence? Not likely. Does the 2014 recall apply to my car and if not, why not given I experienced the exact same symptoms?

The seal of the rear lamp assembly becomes unsealed and lets water in. Burns our bulbs and short out electrical system because of this. Second right rear assembly was replaced today and now front units are also foggy so I know that the seal on the lamp unit is also wearing. I read about this with other Prius and other c models. I had to buy actual Toyota parts as there are no aftermarket units.

Brake failure / Unintended Acceleration / Unknown cause Driving at approx 25mph on urban street (road in good condition no potholes, ramps, etc) I began to slowly brake as I approached a red traffic light. Instead of braking, the car began to accelerate quickly. I pressed the brake pedal again - no response. Pressed down hard for a third time which executed an emergency stop. This all happened within 1 or 2 secs. There were no injuries or involvement of other cars on this occasion. However, had I been any closer to the car in front, I believe I would have rear-ended it. Had this occurred a few moments later, at the busy junction 400m ahead, it could have been fatal. I am absolutely sure it was not driver error. I was not distracted, drive regularly, and have been a confident and safe driver for over 30yrs. I have never experienced this in a car before, and in fact wasn't aware that it could happen until I researched it on this site. No warning lights or indicators came on. The car ran normally for the remaining 2 miles back home. I didn't think anything of it before, but prior to this incident (in our 5 yrs ownership) there were approx. 5 instances when the engine would "roar" as if it wanted to accelerate but didn't when I was breaking or slowing down on a highway. Also, there were perhaps 3 instances when the car felt as though it was "running away" i.e. a slight acceleration - for no obvious reason. As neither of these represented safety issues, I assumed the car was just a bit old and these issues would be addressed as part of any service. Now I wonder if they are related to the sudden acceleration. The car is currently having a "health checks" run, but nothing has been found. I am reluctant to drive this vehicle if neither my dealer or Toyota can discern the problem. Overall we have been happy with this car and its performance, but this is an unacceptable "anomaly" as far as safety is concerned. Vehicle available for inspection.

MY DAUGHTER WAS TRAVELING DOWN 121 BY GRAPEVINE MILLS MALL. SHE NOTICED A DRIVER BEING AGGRESSIVE. SO SHE ATTEMPTED TO SWITCH TO GET AWAY FROM HIM. WHEN SHE WAS CHECKING TO MERGE TO NEXT LANE THE AGGRESSIVE DRIVER STOPPED FOR NO REASON. INTENTIONELLY WRECKING HER CAR. THEN DRIVING OFF. HER VEHICLE HAD EXTENSIVE DAMAGE AND HER AIR BACKS NEVER DEPLOYED. HER PRIUS C HAD DRIVER SIDE FRONT END DAMAGE. THE FRONT DRIVER SIDE FENDER WAS RIPPED FROM THE VEHICLE.

CITY STREET ...PRESSED ON GAS AFTER THE LIGHT CHANGED AND IT DID NOT GO FORWARD AND THEN WAIVERED FOR AWHILE. I WAS VERY CLOSE TO HOME. I DO NOT KNOW HOW IT WILL WORK TOMORROW . NO WARNING LIGHTS WERE ON. IT HAS ACTED FUNNY BEFORE LIKE THIS ON HIGHWAY TRIPS AND THEN IT WOULDN'T DO IT. TOYOTA DEALERS DO NOT EVEN KNOW ABOUT THEM AND IT IS ANNOYING. IT FEELS LIKE A TRANSMISSION SLIPPING BUT HAS LESS THAN 70,000 MILES. I THOUGHT MAYBE HEAT IS DOING IT BUT NOW THAT IT IS OUT OF WARRANTY IE OVER 5 YEARS OLD, I DO NOT KNOW WHAT TO DO. I AM UNSURE WHAT CAUSES THIS SINCE NO LIGHTS WARN ANYTHING IS WRONG.