- December 18: Toyota RAV4 Battery Drain Class Action Lawsuit Continues news | 4 days ago
- December 12: Toyota Tundra Engine Recall Lawsuit Filed as Class Action news | 10 days ago
- December 6: Toyota RAV4 and Lexus NX Wheels May Fall Off recalls | 16 days ago
- December 2: Toyota Door Lock Actuator Problems Cause Lawsuit news | 20 days ago
- November 29: Toyota Coolant Bypass Valve Lawsuit Dismissed news | 23 days ago
2012 Toyota Sienna
Engine Problems
2012 Toyota Sienna Engine Problems
Click on a problem below to read more.
- Excessive Oil Consumption
- Slow To Warm Up
- NHTSA: Vehicle Speed Control
- NHTSA: Engine
- NHTSA: Engine And Engine Cooling
Loading ...
one sec.
Stay Up to Date
Compare Toyota Sienna Model Years
Curious how the 2012 Sienna compares to other years?
Check out our Toyota Sienna overview to see the most problematic years, worst problems and most recently reported complaints with the Sienna.