Engine complaints and recalls from NHTSA
Summary
The 2006 Toyota Sienna has 5 NHTSA engine complaints and 0 engine-related recalls.
5
Complaints
0
Recalls
0
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 10, 2026
| Date ↓ | Component | Summary |
|---|---|---|
| Apr 21, 2018 | ENGINE | TODAY I NOTICED A SMELL BUT THOUGHT IT WAS FROM THE ROAD CONSTRUCTION. LATER I NOTICED SOME LIQUID O... |
| Aug 7, 2013 | ENGINE AND ENGINE COOLING,POWER TRAIN | TL* THE CONTACT OWNS A 2006 TOYOTA SIENNA. THE CONTACT STATED THAT WHILE DRIVING 40 MPH, THE VEHICLE... |
| Aug 14, 2009 | ENGINE AND ENGINE COOLING | DRIVING MY 2006 TOYOTA SIENNA ON A BUSY FREEWAY WITH THREE CHILDREN AGES 1, 7, & 10 WHEN THE AIR CON... |
| Mar 14, 2008 | ENGINE | ONE OF THE FRONT ENGINE OIL SEALS FAILED WHILE THE VEHICLE WAS BEING DRIVEN IN LOCAL TRAFFIC CAUSING... |
| Jul 4, 2007 | ENGINE AND ENGINE COOLING | ISSUE: MY 2006 TOYOTA SIENNA'S VENTILATION SYSTEM HEATS UP EVEN IF SETTING AT COLD LEVEL. IT CAUSE... |