2018 Toyota Tundra Pre-Purchase Inspection Checklist
Known Issues — 2018 Toyota Tundra
CRITICAL
Secondary air injection pump failure
MODERATE
Exhaust manifold cracks on V8
MODERATE
Cam tower oil seepage
MINOR
Fuel economy significantly behind competitors
MINOR
Ride quality harsh with empty bed on rough roads
What to Inspect
- Scan for air injection fault codes
- Listen for exhaust manifold tick
- Check cam tower oil seeps
- Inspect all four corners for rust
- Test towing capacity and powertrain under load
Expected Maintenance Costs
| Service | Interval | Cost |
|---|---|---|
| Oil change (5.7L V8) | every 5,000 miles | $80-$110 |
| Differential fluid (front & rear) | every 30,000 miles | $120-$180 |
| Transfer case fluid | every 60,000 miles | $80-$130 |
| Spark plugs (5.7L) | every 90,000 miles | $200-$350 |
| Brake pads (front) | every 40,000 miles | $120-$200 |
| Coolant flush | every 100,000 miles | $120-$180 |
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