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Data source: National Highway Traffic Safety Administration

  1. Home
  2. >Toyota
  3. >Prius
  4. >2012
  5. >Engine

2012 Toyota Prius Engine Problems

Engine complaints and recalls from NHTSA

Summary

The 2012 Toyota Prius has 44 NHTSA engine complaints and 0 engine-related recalls.

Problem Areas for the 2012 Toyota Prius

Brakes
281
Electrical
78
Other
51
Engine
44
Airbags
39
Lights
36
Powertrain
30
Visibility
27
Steering
24
Speed Control
19
Structure
17
Suspension
8
Seats
8
Seat Belts
7
Fuel System
4

44

Complaints

0

Recalls

0

Injuries Reported

Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 9, 2026

All Engine Complaints

Date ↓ComponentSummary
Apr 14, 2024ENGINEThe contact owns a 2012 Toyota Prius V. The contact stated while driving at an undisclosed speed, th...
Feb 7, 2024ENGINEI was driving on the internet doing 60mph and there was a very loud bang and then a shaking of the p...
Dec 11, 2023ENGINEThe contact owns a 2012 Toyota Prius. The contact stated that when the vehicle was started, there wa...
Sep 6, 2023ENGINE,VISIBILITY/WIPER,LANE DEPARTUREThere is no incident occurring to me .but I change some parts like head light.& whisper .engine .
Jun 11, 2023ENGINEHead gasket failure
Mar 26, 2023ENGINEthe car was serviced regularly and for unknown reason the engine started running rough. I took it t...
Oct 28, 2022ENGINEI am having issues with my Toyota I was never contacted NHTSA CAMPAIGN ID: 18V684000. My car has fai...
Oct 1, 2022ENGINEHad blown gasket repair last year (which was fixed by my local Toyota Dealership and all cost paid f...
Mar 29, 2022ENGINEHead gasket blow up at 175000 miles
Mar 4, 2021ENGINEMY TOYOTA PRIUS V ONLY HAS 121,153 MILES ON IT AND DURING A SHORT DRIVE TO WORK WHERE WE NEVER REACH...
Jan 20, 2021ENGINETHIS VEHICLE HAS BEEN BURNING OIL FOR THE PAST 10,000 MILES. VEHICLE HAS HAD ALL SERVICES AND SYNTHE...
Sep 5, 2020ENGINEWHEN IDLING THERE IS A LOUD RATTLE AND MULTIPLE RANDOM MISFIRES IN THE ENGINE. APPEARS TO BE A HEAD ...
Aug 28, 2020ENGINE,FUEL/PROPULSION SYSTEMIT IS HAVING HEAVY MISS FIRE WHICH MAKE THE ENGING SHAKING TOO MUCH MANY TIMES
Aug 24, 2020ENGINEAT ABOUT 100,000 MILES THE ENGINE BEGAN USING (BURNING) OIL AT THE RATE OF ABOUT 1 QUART EVERY 1000 ...
Jul 16, 2020ENGINEAPPROXIMATELY 2 MONTHS AGO I STARTED HAVING PROBLEMS WHEN STARTING THE CAR IN THE MORNINGS OR AFTER ...
Mar 23, 2020ENGINE2012 TOYOTA PRIUS II, DEALER MAINTAINED, NOW NEEDS NEW ENGINE DUE TO BLOWN HEAD GASKET. MILEAGE 151...
Feb 1, 2020ENGINEFAULTY HEAD GASKET, ENGINE SHAKING ON STARTUP, COOLANT DRAINING PREMATURELY, WHITE EXHAUST, LOW COMP...
Dec 10, 2019ENGINEIT STARTED WITH SHAKING ON STARTUP, IDLE AND LOW SPEEDS. CHECK ENGINE LIGHT CAME ON. DIAGNOSED WITH ...
Dec 4, 2019ENGINEVEHICLE HAS BEEN CONSUMING OIL TO THE POINT WHERE THE VEHICLE NEEDS MONTHLY OIL CHANGES. WAS TOLD MA...
Nov 15, 2019ENGINETHE ENGINE WENT STALLED IN THE MIDDLE OF THE HIGHWAY. LUCKY ENOUGH, I WAS ABLE TO STOP THE CAR SAFEL...

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