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What 610 owners told NHTSA about the 2011 Toyota Sienna

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (610)Crash / fire / injury (50)Airbags (211)Body & structure (154)Electrical system (67)Wheels (37)Tires (33)Brakes (30)Transmission & drivetrain (30)Steering (24)Engine (23)Equipment (22)

1 of 610 complaints match · Tires · crash/fire/injury only · clear filters

Feb 5, 2013TiresCrash

TOLD BY TOYOTA DEALER AT 15000K THAT I NEEDED TO REPLACE THE TIRES ON MY 2011 TOYOTA SIENNA VAN. I DO NOT ABUSE MY VEHICLE AND NEVER HAD A NEW VEHICLE THAT NEEDED NEW TIRES AT 15000K. *TR

NHTSA ODI 10496433

Working with the data? Download all 610 complaints as CSV · fetched from NHTSA July 19, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2011 Toyota Sienna verdict →