2012 Toyota Sienna Maintenance guide
v1.0Updated Daniel Wilson4 Sources Analyzed6 Critical Recalls
The 2012 Toyota Sienna requires diligent maintenance, with a notable focus on its power sliding doors and the pervasive Takata airbag recalls. Addressing these known issues proactively is key to managing its 'Below Average' reliability verdict.
Reliability Score
Est. Annual Maintenance Cost
$500 - $1,000
TSBs & Recalls
215 TSBs | 11 Recalls
CarFocal account required
Unlock the Full 2012 Toyota Sienna Maintenance Guide
Create a free account to reveal the full service schedule, repair costs, and deeper diagnostic data.
Key Takeaways
- Significant safety recalls, including Takata airbags and brake hoses, require owner attention.
- Power sliding doors are a frequent source of complaints, with issues ranging from spontaneous opening to mechanical failures.
3 more takeaways unlock below
Critical service intervals
Common failure analysis
Symptoms and prevention guidance
Related guides and deeper reading
Full data sources and methodology
Free account. No credit card required.
Already have an account? Log in
MethodologyHow we score →
Scores are derived from NHTSA recalls and owner complaints, normalized by vehicle segment averages.
We may earn a commission via links on this page.