2008 Toyota Sienna Engine Problems
NHTSA has 99 owner complaints about engine problems in the 2008 Toyota Sienna, 23% of all 429 complaints for this model year. That is #2 highest engine complaint count among 16 Sienna model years. These complaints report 22 crashes, 2 fires, and 5 injuries. Median mileage at failure: 60,250 miles.
- Engine complaints
- 99
- 23% of 429
- Crashes reported
- 22
- Fires reported
- 2
- Injuries reported
- 5
- Median mileage
- 60,250 mi
- Related recalls
- 0
When 2008 Toyota Sienna engine complaints were filed
First complaint Dec 8, 2009, latest Nov 6, 2025.
Engine recalls for the 2008 Toyota Sienna
No safety recalls on record for this model year.
Engine complaints by Sienna model year
Raw complaint counts per model year; newer years have had less time to accumulate complaints.
Frequently asked questions
- Does the 2008 Toyota Sienna have engine problems?
- NHTSA has 99 owner complaints about the engine in the 2008 Toyota Sienna, 23% of all complaints for this model year, including 22 that report a crash. Median mileage at failure is 60,250 miles.
- Which Toyota Sienna year has the most engine complaints?
- The 2005 Toyota Sienna has the most engine complaints (99), compared with 99 for the 2008.
- Is there a engine recall for the 2008 Toyota Sienna?
- No NHTSA recall campaign for the 2008 Toyota Sienna is classified under engine. Complaints alone do not trigger a recall; check the full recall list and your VIN.