2024 Toyota Sienna Pre-Purchase Inspection Checklist
Known Issues — 2024 Toyota Sienna
MINOR
Power sliding door software issues — check for updates
MODERATE
HV battery cold weather performance
MINOR
Hybrid complexity increases dealer service dependency
MINOR
Large dimensions challenging in tight parking
MINOR
Limited configurability versus some competitors
What to Inspect
- Test HV battery
- Test power sliding doors
- Check all safety systems
- Test all climate control zones
- Verify connectivity features are current
Expected Maintenance Costs
| Service | Interval | Cost |
|---|---|---|
| Oil change | every 5,000 miles | $50-$80 |
| HV battery inspection | every 30,000 miles | $80-$150 |
| Brake pads (regenerative) | every 80,000 miles | $100-$180 |
| Cabin air filter | every 15,000 miles | $20-$40 |
| 12V auxiliary battery | every 5-7 years | $150-$220 |
| Coolant flush | every 100,000 miles | $120-$180 |
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