10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 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.

2004 Toyota Sienna accessories - exterior problems

accessories - exterior problem

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2004 Toyota Sienna Owner Comments

problem #1

Dec 022006

Sienna 6-cyl

  • Automatic transmission
  • miles

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

In winter time, only rear vents blow cold air even if the rear thermostat switch on red color. Dealer inspected and said that is normal. Leave the van running for 25 to 40 minutes until get warm air. All last winter I had to turn off rear vents.

- Brentwood, NY, USA

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