NHTSA Complaint #10949311 — 2012 TOYOTA SIENNA

ENGINE issue reported to NHTSA

Check any vehicle history by VIN - Free vehicle history report

Complaint Details

ODI Number	10949311
Vehicle	2012 TOYOTA SIENNA
Component	ENGINE
Date of Incident	February 1, 2017
Date Filed	February 3, 2017
Mileage	70,000 miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	FL

Consumer Description

TL* THE CONTACT OWNS A 2012 TOYOTA SIENNA. WHILE DRIVING VARIOUS SPEEDS, A KNOCKING NOISE WAS PRESENT COMING FROM THE ENGINE. THE CAUSE OF THE FAILURE WAS NOT DETERMINED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS 70,000.

Related Complaints for the 2012 TOYOTA SIENNA

Other ENGINE Complaints

#11691968 — October 7, 2025 — Coolant leaking from rear of the engine through the head gasket. Vehicle struggles to accelerate beyond 55mph or 80km...

#11468008 — June 7, 2022 — The engine stalled, power steering frozen then engine shut off while driving in an intersection. Replaced new battery...

#11128824 — September 11, 2018 — THIS CAR CAUGHT ON FIRE FEW MINUTES AFTER SOME ELECTRICAL ISSUES- WHILE DRIVING THE CAR WITH EVERYTHING LOOKING JUST ...

#11022513 — September 10, 2017 — I MET AN ACCIDENT WHEN A CAR (AT SPEED AROUND 65 MPH) CROSSING THE RED LIGHT COMING FROM MY RIGHT HIT MY CAR AT MY RI...

#10908557 — September 21, 2016 — ON AUGUST 27, 2016 I WAS DRIVING OUR 2012 TOYOTA SIENNA ON AN INTERSTATE HIGHWAY. TRAFFIC WAS TERRIBLE AND I REAR-END...

Recent Complaints for the 2012 TOYOTA SIENNA

#11714163 — STRUCTURE — January 29, 2026 — The contact owns a 2012 Toyota Sienna. The contact was unable to use the driver's side cargo door. The contact stated...

#11687324 — STEERING — September 15, 2025 — The battery light came on suddenly and the power steering went out making it extremely difficult to steer the vehicle...

#11686996 — ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER — September 12, 2025 — Odometer Fraud. The contact purchased a 2012 Toyota Sienna. The contact discovered a mileage discrepancy after the pu...

#11674183 — ELECTRICAL SYSTEM — July 17, 2025 — The power sliding door cables snap by itself and unable to open or closed. While my children and I were in the vehicle.

#11674058 — SERVICE BRAKES — July 16, 2025 — My 2012 Toyota Sienna having problem while braking on highway 65mph or above, when i hit brake it's start shaking so ...