2015 MASERATI Ghibli N63B44/N63B44T (M156)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

• Turbocharger wastegate rattle in some high-mileage cars
• Electronic parking brake switch faults
• Air suspension system wear (optional feature)

First checks

• Check turbocharger operation and boost pressure regularly
• Inspect and service brake fluid every two years
• Verify software updates for transmission control module

Avant de remplacer des pièces

• Save fault codes and freeze-frame data before clearing anything.
• Check engine oil, coolant and transmission fluid using the correct temperature and service procedure.
• Verify power, ground, connectors, hoses, leaks and live data before replacing expensive parts.

Important notes

• Diesel V6 (Ramses engine) variant available only in Europe and not globally.
• Performance and output ratings vary slightly by market due to emissions regulations.
• No manual transmission was officially sold for 2015 Ghibli in global markets.