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5.0

fairly significant
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
20,000 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2006 Toyota Sienna transmission problems

transmission problem

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2006 Toyota Sienna Owner Comments

problem #1

Feb 292008

Sienna 6-cyl

  • Automatic transmission
  • 20,000 miles

A D V E R T I S E M E N T S

While in park van suddenly starts moving/rolling down driveway on its own.

- Downers Grove, IL, USA

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