5.7

fairly significant
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
15,000 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.

2004 Toyota Sienna electrical problems

electrical problem

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2004 Toyota Sienna Owner Comments

problem #1

May 102006

Sienna 4WD 6-cyl

  • Automatic transmission
  • 15,000 miles

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

: the contact stated a loud rattling noise was heard coming from the engine compartment of the vehicle every time it was started. There were no indications of any additional problems. The vehicle was taken to a sales dealer three times, and the dealer was unable to duplicate the problem. Update onh 06/05/2006.

- Vega Baja, PR, USA

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