2025 Chevrolet Silverado 1500 Pre-Purchase Inspection Checklist
Known Issues — 2025 Chevrolet Silverado 1500
MODERATE
Transmission shudder and delayed engagement in 10-speed automatic
MODERATE
Engine knock/pinging in 5.3L V8 under load conditions
MINOR
Infotainment system freezing and touchscreen unresponsiveness
MODERATE
Rear differential noise and potential seal leaks
MINOR
Door latch corrosion leading to door opening issues
MODERATE
Panoramic sunroof seal degradation causing water leaks
What to Inspect
- Transmission fluid condition and shift quality through all gears
- Engine compression test and spark plug condition for knock detection
- Rear differential fluid level and inspection for leaks or noise
- Infotainment system functionality and software version
- Door latch mechanisms for corrosion and proper operation
- Sunroof seals and weatherstripping for water intrusion signs
Expected Maintenance Costs
| Service | Interval | Cost |
|---|---|---|
| Oil and filter change (5.3L/6.2L V8) | every 10,000 miles | $65-$95 |
| Transmission fluid service (10-speed automatic) | every 100,000 miles | $150-$250 |
| Spark plug replacement | every 100,000 miles | $120-$180 |
| Rear differential fluid service | every 50,000 miles | $100-$150 |
| Cabin air filter replacement | every 15,000 miles | $40-$75 |
| Brake fluid flush | every 30,000 miles | $100-$150 |
| Coolant system flush | every 100,000 miles | $120-$200 |
| Diesel fuel filter service (3.0L Duramax) | every 15,000 miles | $75-$125 |
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