Engine complaints and recalls from NHTSA
Summary
The 2012 Toyota Sienna has 3 NHTSA engine complaints and 0 engine-related recalls.
3
Complaints
0
Recalls
0
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 10, 2026
| Date ↓ | Component | Summary |
|---|---|---|
| Sep 25, 2025 | ENGINE | Coolant leaking from rear of the engine through the head gasket. Vehicle struggles to accelerate bey... |
| Feb 1, 2017 | ENGINE | TL* THE CONTACT OWNS A 2012 TOYOTA SIENNA. WHILE DRIVING VARIOUS SPEEDS, A KNOCKING NOISE WAS PRESEN... |
| Jul 20, 2013 | ENGINE | TL* THE CONTACT OWNS A 2012 TOYOTA SIENNA. THE CONTACT STATED THAT WHILE DRIVING 75 MPH, THE VEHICLE... |