2023 Maserati GranTurismo Pre-Purchase Inspection Checklist
Known Issues — 2023 Maserati GranTurismo
MINOR
New Nettuno twin-turbo V6 early production software calibration issues
MODERATE
Carbon buildup on direct-injection Nettuno intake valves building up
MINOR
Air suspension calibration issues on early production units
MINOR
New digital cockpit software stability on first production year
MINOR
Folgore electric variant high-voltage battery range in cold weather
What to Inspect
- Confirm all software updates installed
- Folgore: battery health and charge speed
- Digital cockpit stability test
- Intake valve carbon level
- Air suspension function
- Full factory warranty verification
Expected Maintenance Costs
| Service | Interval | Cost |
|---|---|---|
| Engine oil service | every 10,000 miles | $250-$400 |
| Major service (plugs, filters, fluids) | every 30,000 miles | $1,000-$2,000 |
| Brake pad/rotor replacement | every 15,000-25,000 miles | $800-$1,500 |
| Tire replacement | every 15,000-25,000 miles | $900-$1,600 |
| Transfer case and differential fluids | every 40,000 miles | $400-$700 |
| Annual inspection | yearly | $600-$1,000 |
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 Maserati Inspection Checklists
Maintenance Guides for Maserati Owners
Want a complete buying guide? Read our Used Car Buying Inspection Checklist.