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Problems with 2010 Toyota Prius ENGINE

On average, the 2010 Toyota Prius starts to “feel” problems with the ENGINE and its various aspects after 102 949 miles.

Recently reported ENGINE problems on 2010 Toyota Prius

As i was driving 55-65 mph on the highway, the check hybrid system alert came on, and all of a sudden i lost power. i was able to make it home but going up hill it would not go faster than 35 mph, and 40-50 mph on flat ground. this happened on a busy highway where the average speed is 55-65 mph

When driving at higher speeds than 40 mph, my check engine light, and check my hybrid system light is turned on. when it turned on, i was unable to accelerate, however i was able to pull over, and restart my car. i have recently come in to get a software update for the factory recall related to the issue. however my inverter has been damaged as well. on this website it states if my inverter is damaged related to the recall, it will be repaired free of charge. however the toyota dealership charged me for diagnostic, and requested payment for the replacement of my inverter. i also have given toyota a call as well, they have stated that the recall only will consist of a software update. i was unable to get anyone from toyota to help me with my repair of my inverter thus far.

Exsesive oil consumption. need to add oil ( 2 quarts or more) between oil changes

Tl* the contact owns a 2010 toyota prius. while operating the vehicle, the 'check hybrid system' warning indicator displayed and the vehicle stalled. moments later, the vehicle restarted, but the warning indicator remained illuminated. the failure occurred on multiple occasions. the cause of the failure was not determined. fred anderson toyota (9101 glenwood ave, raliegh, nc) was notified. the manufacturer was not notified of the failure. the failure mileage was 207,000.

Driving with cruse control set at 72 mph, driving on 4 lane interstate. master warning light came on along with the following warnings "check hybrid system" & "check pcs system", all dash lights lit up. engine stalled unexpectedly and resulted in no power when pushing gas pedal. steering was not compromised. was able to cross 3 lanes on the interstate to the shoulder with no power and the car decelerating rapidly, again with no prior warning of any issues. turned car off and restarted, was able to drive approx. 25 feet before the engine shut off unexpectedly again leading to a complete loss of power. breaking and steering were affected after restarting the car.

My car got stall on the road, it had a problem related with the hybred system. i took it to the toyota dealer and they said it was in a recall list. so they fixed but they damaged the suspension of my car and now they don't want to fix it. my car is making a noise when i move the steering wheel and also when i brake. my car wasn't making such noise before the stall on the road. i am frustrated with all this problems in my car.

Took prius in for coil replacement and was told the cooling fan was failing and there was a leak from the water pump. coolant level was not to the low point at anytime and was checked and refilled if not full, the temp warning has not come on. i am now being told that a head gasket is blown and that i need a new engine. the car is not even at 200k and has had all routine maintence and recalls completed.

While the vehicle was in motion, the engine started shaking, the steering and brakes locked up and the engine ceased up as the car shut off. got error code p3190 for poor engine power, and then a day later everything was normal. this is the 2nd time this has happened while driving, the first time was in a 2002 prius.

Had to replace my head gasket

Tl* the contact owns a 2010 toyota prius. while driving 65 mph, the vehicle stalled. the contact's spouse was able to pull the vehicle over safely. the contact's spouse turned the off and restarted the engine, and was able to drive home. all the warning indicators were illuminated on the instrument panel. the vehicle was towed to penske toyota of covina (1800 e garvey ave s, west covina, ca 91791, (626) 859-7400) to be repaired. the cause of the failure was not disclosed. the manufacturer was made aware of the failure and did not assist. the failure mileage was 27,000.

I have been experiencing the safety risks outlined in the following manufacturer recall number: j1v nhtsa recall number: 18v684 i have been dealing with this issue for the past 2 - 3 years and unknowingly may have been spending hundreds of dollars on repairs that may not have needed to be replaced. currently, my car is not running as i experienced a stall (11/09/2018) while exiting the freeway at a high speed with the screen reading "check hybrid system" and the dash lit up with the yellow triangle and exclamation point. i am not able to accelerate during the stall, brakes are working. this has happened to me countless times, almost always on the freeway or exiting and while traveling at a high speed. sometimes the vehicle would start back up after a few minutes of being turned off. this particular time (11/09/2018), i coasted the vehicle to a safe spot and the vehicle engine never turned on again. i towed the vehicle to my residence and then to my mechanic. i am only able to put the vehicle in neutral. the motor will not come on at all and the screen reads "check hybrid system". ...

I have a 2010 toyota prius, it overheated and the red light or the warning temperature light never turned on, so now i the car has a cracked cylinder head, that means i have to replace the engine.

Tl* the contact owns a 2010 toyota prius. while driving at 35 mph, the vehicle shook and smoke emitted through the vents of the vehicle coming from the engine. 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 and was informed that the part was not available. 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.

Tl* the contact owns a 2010 toyota prius. while driving at an unknown speed, the vehicle stalled and the check pcs and check hybrid system warning indicators illuminated. the vehicle was taken to ourisman toyota chantilly (4135 auto park cir, chantilly, va 20151) where it was diagnosed that the battery needed to be replaced. the vehicle was repaired; however, the failure recurred. the vehicle was towed back to the dealer where it was diagnosed that the fuel pump needed to be repaired. the vehicle was not repaired. the approximate failure mileage was 127,735.

Vehicle stall when hybrid system kicks in and shake, very dangerous considering the car is quiet.