2021 Nissan Titan Pre-Purchase Inspection Checklist
Known Issues — 2021 Nissan Titan
CRITICAL
Cummins diesel EGR system failure — expensive repair
MODERATE
5.6L V8 fuel injector failure at higher mileage
MODERATE
Transmission shudder on 9-speed automatic
MODERATE
Rust on undercarriage in northern states
MINOR
Low resale value compared to domestic competitors
What to Inspect
- Check diesel for EGR fault codes
- Test 9-speed transmission for shudder
- Inspect undercarriage for rust
- Test all 4WD modes
- Test all towing features if applicable
Expected Maintenance Costs
| Service | Interval | Cost |
|---|---|---|
| Oil change (5.6L V8) | every 5,000 miles | $80-$120 |
| Oil change (5.0L diesel) | every 10,000 miles | $120-$180 |
| Transmission fluid | every 30,000 miles | $130-$200 |
| Differential fluid (front & rear) | every 30,000 miles | $120-$180 |
| Spark plugs (V8) | every 60,000 miles | $150-$280 |
| Transfer case fluid | every 60,000 miles | $80-$130 |
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