Average Reliability

2018 Maserati GranTurismo Pre-Purchase Inspection Checklist

M138 · 4.7L V8 (454hp) / 4.2L V8 (405hp base) · $48,000 - $82,000

Known Issues — 2018 Maserati GranTurismo

MODERATE

Ferrari-derived F136 V8 oil consumption at higher mileage

MODERATE

Cambiocorsa automated manual transmission lurching at low speed

MINOR

Rubber heat shield rattles throughout exhaust system

MINOR

Carbon buildup on naturally aspirated V8 throttle bodies

MODERATE

Power convertible top hydraulic seal wear on MC models

MODERATE

Infotainment outdated and slow — navigation maps not updatable

What to Inspect

  • V8 oil consumption and compression test
  • Automated manual gearbox function — any lurching or hesitation
  • Convertible top operation if MC
  • Throttle bodies for carbon buildup
  • Full Maserati dealer service history
  • Budget for high annual maintenance

Expected Maintenance Costs

ServiceIntervalCost
Engine oil serviceevery 10,000 miles$250-$400
Major service (plugs, filters, fluids)every 30,000 miles$1,000-$2,000
Brake pad/rotor replacementevery 15,000-25,000 miles$800-$1,500
Tire replacementevery 15,000-25,000 miles$900-$1,600
Transfer case and differential fluidsevery 40,000 miles$400-$700
Annual inspectionyearly$600-$1,000

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