Is the 2008 Toyota Sienna a good car?
An honest AI verdict — reliability, common problems, and real cost to own.
B+8/10
Solid choice for families, though be mindful of power door issues and potential transmission concerns.
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Pros
- Spacious interior
- Smooth and powerful V6 engine
- Good safety ratings
Cons
- Average fuel economy
- Some reports of transmission issues
- Power sliding door problems
Ownership at a glance
Fuel economy
17 mpg
Maintenance cost
$650/yr
Expected lifespan
200,000 miles
Common problems to watch for
- Power sliding door failure
- Oil leaks from the engine
- Oxygen sensor malfunction
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This AI-generated assessment is general guidance only, not a substitute for a professional inspection. Always inspect a used vehicle before purchase.