Everything NHTSA's vPIC database knows about this exact vehicle:
Decoding from NHTSA…
Vehicle history — accidents, title & owners
The decode above is what this vehicle is. For what it's been through — accidents, title brands, odometer, theft/total-loss and previous owners — pull a full history report.
NHTSA publishes the first 11 characters of the VIN with every complaint — that identifies the plant, model year, body and engine. So these are reports from cars built exactly like this one, not an average across the whole model.
5TDDK3DC9BS••••••2011 Toyota SIENNA
That is about average for the 2011 Toyota SIENNA — 7 complaints per build across 81 builds.
6on this build
548on the model
81builds in total
Most reportedElectrical System 2Structure 1Engine 1Equipment Adaptive/mobility 1
What owners of this build wrote
Power TrainMay 2019
When accelerating vehicle makes loud humming noise. Stops when you take your foot off the gas. I was told it is the rear differential. I have read many complaints about this faulty part. Why is this not being investigated? $2000 repair
Electrical SystemNov 2015
Sliding door opened as usual, with a van full of 3 children, age 8 and under. Pouring down rain, the door decides to malfunction, and would not close electrically or manually. I had to drive home w/ the door open. The problem has since been ongoing and now we just don't use the…
Equipment Adaptive/mobilityJun 2013
A couple of months ago, we received an urgent safety recall letter from toyota regarding the type of tires that are on our 2011 sienna. When we ordered the vehicle in june of 2010, it was with full understanding that we had to have a vehicle with a hitch, as my husband has a…
EngineSep 2012
9/1/12 I was driving along at highway speed of aprox. 55-60 mph when I decided to go into a shopping center. I slowed my car down and made a right turn to enter a shopping center. As I was slowing down to pull up to the entrance of the store I had my foot on the brake pedal and…
StructureSep 2011
Purchased our new 2011 sienna xle AWD in july 2010, from koons toyota in westminster, md. In early september 2011, my wife complained of a bad odor in the van. On 09/10/11 I combed through the van, thinking that one of our children had spilled or dropped something that was…
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Owner complaints…
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Exact value for this VIN, adjusted for mileage
The original window sticker and factory options
Full research report as a PDF you can hand to a mechanic
Decoded via NHTSA vPIC. Recalls, complaints and safety from NHTSA; MPG from EPA fueleconomy.gov. Full history reports from our partner. VIN 5TDDK3DC9BS029255 · decoded Sep 2026. — ForCar Reviewed by Denis Kataev, founder of ForCar.