NHTSA Complaint #11204529 — 2011 TOYOTA PRIUS

ENGINE issue reported to NHTSA

Check any vehicle history by VIN - Free vehicle history report

Complaint Details

ODI Number	11204529
Vehicle	2011 TOYOTA PRIUS
Component	ENGINE
Date of Incident	October 26, 2018
Date Filed	April 29, 2019
Mileage	227,000 miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	CA

Consumer Description

STARTING FROM A STOP AFTER ENGINE SHUT-DOWN, THE CAR FELT LIKE IT WAS GOING OVER RUMBLE STRIPS. THIS GOT WORSE OVER TIME UNTIL I REALIZED THAT IT WAS ACTUALLY AN ENGINE MIS-FIRE. THE DEALER TRACED THE ROOT CAUSE TO A LEAKING CYLINDER HEAD GASKET THAT IS A COMMON FAILURE ON HIGH MILEAGE 3RD GENERATION PRIUS CARS. $4,000 REPAIR. FIRST CAR I'VE EVER OWNED THAT CYLINDER HEAD GASKETS ARE ROUTINE MAINTENANCE ITEMS. CLEAR DESIGN ISSUE. IF YOU KEEP THIS CAR LONG ENOUGH, YOU WILL BE BUYING A HEAD GASKET REPAIR.

Related Complaints for the 2011 TOYOTA PRIUS

Other ENGINE Complaints

#11711067 — January 15, 2026 — I was driving my car at over 70 mph on a highway, no check engine, no issues, just had oil changed when check hybrid ...

#11657571 — April 29, 2025 — The contact owns a 2011 Toyota Prius. The contact stated that while operating the vehicle, the check engine warning l...

#11638853 — January 27, 2025 — In 11/2024, I started experiencing intermittent noises coming from the engine compartment of my 2011 Toyota Prius. Th...

#11524737 — May 31, 2023 — The contact owns a 2011 Toyota Prius. The contact stated while driving approximately 35 MPH, the contact smelled an a...

#11510087 — March 3, 2023 — If I make a longer trip more than 10 to 15 miles the car does fine if I drive it 2 miles down the road or across the ...

Recent Complaints for the 2011 TOYOTA PRIUS

#11714885 — SERVICE BRAKES — February 2, 2026 — While driving, the Brake, ABS, traction light and other light lit up. The car lurched in an odd way. I can hear the o...

#11711067 — ELECTRICAL SYSTEM — January 15, 2026 — I was driving my car at over 70 mph on a highway, no check engine, no issues, just had oil changed when check hybrid ...

#11711067 — FUEL/PROPULSION SYSTEM — January 15, 2026 — I was driving my car at over 70 mph on a highway, no check engine, no issues, just had oil changed when check hybrid ...

#11711037 — SERVICE BRAKES — January 14, 2026 — The abs, brake, and traction control are intermittently on and off recently. I thought that there was a visible leak ...

#11707419 — SERVICE BRAKES — December 28, 2025 — ABS, Slip Indicator and Brake warning lights have appeared on the cars dashboard. DTC fault code C1391 has appeared ...