2019 Porsche Cayman Pre-Purchase Inspection Checklist
Known Issues — 2019 Porsche Cayman
MINOR
Turbo wastegate rattle on cold start
MODERATE
Carbon buildup on intake valves
MODERATE
Oil separator failure
MINOR
Sport exhaust valve rattle at idle
MODERATE
Clutch wear on track-driven manual variants
MINOR
TPMS battery depletion on original sensor sets
What to Inspect
- Cold start turbo rattle check
- Intake valve carbon inspection on 40,000+ mile units
- Sport exhaust valve operation
- Manual clutch condition if track use suspected
- PCM and all electronics function
- Verify service history authenticity
Expected Maintenance Costs
| Service | Interval | Cost |
|---|---|---|
| Engine oil service | every 10,000 miles | $180-$300 |
| Intake valve walnut blast | every 40,000-60,000 miles | $500-$800 |
| PDK transmission fluid | every 40,000 miles | $250-$450 |
| Clutch replacement (manual) | as needed | $1,500-$2,500 |
| Brake pad/rotor replacement | every 25,000-40,000 miles | $600-$1,000 |
| Major service (plugs, filters) | every 30,000 miles | $700-$1,100 |
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