general problems of the 2010 Toyota Prius

Ten problems related to hybrid propulsion system have been reported for the 2010 Toyota Prius. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2010 Toyota Prius based on all problems reported for the 2010 Prius.

1 Hybrid Propulsion System problem

Failure Date: 06/20/2025

The contact owns a 2010 Toyota Prius. The contact stated while driving at an undisclosed speed, the message "hybrid malfunction" was displayed, and the vehicle lost motive power. The contact was able to pull over to the shoulder of the roadway, where the vehicle was able to restart after detaching and reconnecting the rear battery. The vehicle returned to normal functionality, but the failure became a regular occurrence. No warning lights were illuminated. The vehicle was taken to the dealer, who was unable to determine the cause of the failure. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 120,000.

2 Hybrid Propulsion System problem

Failure Date: 04/01/2024

The contact owns a 2010 Toyota Prius. The contact stated that while driving at an undisclosed speed, the vehicle stalled. The check engine warning light and the check hybrid warning light illuminated. The vehicle was taken to the dealer. The contact was unaware whether the vehicle was diagnosed. The vehicle was repaired under NHTSA campaign number: 18v684000 (hybrid propulsion system). The contact stated that after the vehicle was repaired the failure recurred. The contact stated that the vehicle had not been repaired as the recall repair stated. The manufacturer was made aware of the failure but offered no assistance. The failure mileage was approximately 152,000.

3 Hybrid Propulsion System problem

Failure Date: 02/12/2024

The contact owns a 2010 Toyota Prius. The contact stated that while driving 60-65 mph, the vehicle lost motive power and went into limp mode. The coolant temperature and several unknown warning lights were illuminated, and the message "check hybrid system" was displayed. The contact pulled to the side of the road, where he disconnected and reconnected the battery in order to reset the hybrid system. The contact was able to drive to the residence; however, the failure recurred. The contact used an obd reader to retrieve diagnostic test code: p261b. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact related the failure to NHTSA campaign number: 18v684000 (hybrid propulsion system); however, the VIN was not included in the recall.  the manufacturer was not made aware of the failure. The failure mileage was approximately 148,469.

4 Hybrid Propulsion System problem

Failure Date: 10/11/2022

The contact owns a 2010 Toyota Prius. The contact stated that while driving 70 mph, the vehicle jerked, and the vehicle failed to accelerate as intended while depressing the accelerator pedal. Additionally, the steering wheel seized, and the vehicle stalled. The contact pulled over to the side of the road, opened the hood, and disconnected and reconnected the battery terminals to reboot the vehicle. The contact stated that a yellow triangle warning light and the check engine warning light were illuminated. The message "check hybrid system" was displayed. The contact was able to restart the vehicle; however, the vehicle failed to exceed 65 mph while driving. The abs warning light was illuminated. The contact took the vehicle to auto zone and o'reilly's; however, no cause for the failure was found. The vehicle was then taken to the dealer. The contact was informed that the failure might be an abs system failure. The vehicle was not repaired due to the cost. The contact stated that the failure first occurred years ago, and the failure persisted. The manufacturer was not notified of the failure. The failure mileage was unknown.

5 Hybrid Propulsion System problem

Failure Date: 05/23/2021

The contact owns a 2010 Toyota Prius. The contact stated while driving 65 mph, the vehicle loss motive power. The contact stated the check hybrid system warning light was illuminated. The vehicle was not drivable. The vehicle was towed to her residence. The vehicle was pushed to an independent mechanic nearby her residence however, the mechanic was unable to determine the cause of the failure. The vehicle was not diagnosed nor repaired. A dealer was not contacted. The manufacturer was not informed of the failure. The failure mileage was approximately 282,000.

6 Hybrid Propulsion System problem

Failure Date: 08/01/2020

Tl the contact owns a 2010 Toyota Prius. The contact stated that while driving at unknown speeds, the vehicle stalled without warning. The vehicle was turned off and restarted occasionally. The contact received notification of NHTSA campaign number: 18v684000 (hybrid propulsion system). The dealer was not called. The manufacturer was not made aware of the failure. The vehicle was not repaired. The failure mileage was approximately 120,000.

7 Hybrid Propulsion System problem

Failure Date: 11/04/2018

The contact owns a 2010 Toyota Prius plug-in hybrid. While reversing out of the driveway, the contact released the accelerator pedal to switch the vehicle into drive. Suddenly, the vehicle accelerated backwards and drove into a neighbor's yard. The vehicle spun out of control even with the contact standing on the brake pedal. As a result, the vehicle struck the corner of a neighbor's house and finally came to a stop. The contact attempted to turn off the vehicle twice. The vehicle was towed to a tow lot until the insurance company provided further instructions. The contact called the dealer (cumberland Toyota, 1540 interstate dr, cookeville, TN 38501, (931) 272-3719) prior to the crash about a possible recall and was informed that they could not assist until she received a recall letter. There were no injuries and a police report was filed. The manufacturer had not been called. The vehicle was included in NHTSA campaign number: 18v684000 (hybrid propulsion system), but the contact was not sure if it was related to the failure. The vehicle was not diagnosed or repaired. The failure mileage was 74,000.

8 Hybrid Propulsion System problem

Failure Date: 10/04/2018

~tl the contact owns a 2010 Toyota Prius. While driving 35 mph, the vehicle shook. The contact coasted the vehicle over to the side of the road and powered off the engine. The vehicle was restarted, but the failure recurred. There was no warning indicator illuminated. The vehicle was towed to the contact's residence and later taken to an independent mechanic, but was not diagnosed or repaired. The contact received a recall notification for NHTSA campaign number: 18v684000 (hybrid propulsion system) and went to Toyota of downtown la (located at 1901 s figueroa st, los angeles, CA 90007, (213) 354-9999) without the vehicle. The contact was informed that the part was not available for the repair. The manufacturer was notified of the failure and did not assist. The approximate failure mileage was 97,400.

9 Hybrid Propulsion System problem

Failure Date: 12/22/2017

The contact owns a 2010 Toyota Prius. The contact stated that the vehicle experienced a loss of engine power. The check hybrid system warning indicator illuminated. The vehicle was towed to Toyota of greenville located at 2686 laurens rd, greenville, SC where it was diagnosed as an ipm failure and the inverter would need to be replaced. The contact referenced NHTSA campaign number: 14v053000 (hybrid propulsion system, electrical system) however the dealer informed the contact the VIN was not included. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 132,000.

10 Hybrid Propulsion System problem

Failure Date: 01/13/2016

Tl the contact owns a 2010 Toyota Prius. Each time the vehicle was driven, it shook, stalled, and the check engine warning indicator illuminated. In addition, the contact had to depress the brake pedal with excessive pressure for the brake lights to illuminate. Also, the horn failed to function. The vehicle was taken to south bay Toyota (located at 18416 s western Ave, gardena, CA 90248, (310) 323-7800), but was not diagnosed or repaired. The vehicle was later taken to autonation Toyota cerritos (located at 18700 studebaker rd, cerritos, CA 90703, (562) 802-4000), but was not diagnosed or repaired due to the repair fees. The VIN was included in NHTSA campaign number: 18v684000 (hybrid propulsion system). The manufacturer was not notified of the failure. The approximate failure mileage was 100,000.


Other Hybrid Propulsion System related problems of the 2010 Toyota Prius

Hybrid Propulsion System Inverter problems
11
Hybrid Propulsion System problems
10

Prius Service Bulletins
Prius Safety Recalls
Prius Defect Investigations