Complaint 1812078
2012 TOYOTA SIENNA • UNKNOWN OR OTHER • incident Feb 2, 2022
Crash
No
Fire
No
Injuries
0
Deaths
0
- Complaint ID
- 1812078
- Make
- TOYOTA
- Model
- SIENNA
- Model Year
- 2012
- Component
- UNKNOWN OR OTHER
- Incident Date
- Feb 2, 2022
- Date Received
- May 11, 2022
- Data As Of
- Sep 1, 2026
Complaint Summary
UNKNOWN OR OTHER
Owner Narrative
Vehicle has a whining grinding noise, after having it serviced at Toyota Dealership, the finding has been a known issue for a few years: Rear Differential Viscous Coupling gone bad. If this is the same set up as the Toyota Rav and they issued a recall on it, What is the issue with not calling it for the Sienna's, especially when its a very known problem? Its a complete RIPOFF to the public, and something truly must be done. Thank you.
Owner-submitted narrative on file with NHTSA. Complaint narratives are self-reported and have not been verified.