2018 Chevrolet Silverado 1500 Pre-Purchase Inspection Checklist
Known Issues — 2018 Chevrolet Silverado 1500
CRITICAL
AFM lifter failure on 5.3L — final year of K2XX gen, widespread issue
MODERATE
Transmission shudder
MODERATE
Carbon buildup on 5.3L
MODERATE
Rust on rear wheel wells
MINOR
Infotainment MyLink system lag and freezing
What to Inspect
- Check 5.3L for AFM lifter tick carefully
- Feel for transmission shudder
- Inspect rear wheel wells for rust
- Test MyLink infotainment
- Test all 4WD modes
Expected Maintenance Costs
| Service | Interval | Cost |
|---|---|---|
| Oil change (5.3L V8) | every 7,500 miles | $70-$100 |
| Transmission fluid | every 45,000 miles | $130-$180 |
| Spark plugs | every 100,000 miles | $150-$250 |
| Brake pads (front) | every 40,000 miles | $120-$190 |
| AFM delete kit | optional | $500-$1,200 |
| Transfer case fluid | every 60,000 miles | $80-$130 |
Get a Personalized AI Inspection Report
The data above covers common issues. For a comprehensive, AI-generated report specific to this vehicle — including detailed checks for every system, red flags, and a full verdict — generate your free report below.
2 free reports per day · No account needed
More Chevrolet Inspection Checklists
Maintenance Guides for Chevrolet Owners
Want a complete buying guide? Read our Used Car Buying Inspection Checklist.