Maserati GranCabrio, M189

Brake fluid capacity & service interval

Maserati GranCabrio and M189 use brake fluid with a capacity of 0,8 liter. Service intervals include a check every 20000 km and a change every 24 months. The data covers 2 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
GranCabrio Modena (2023- )
  • Use: Normal
  • Capacity 0,8 liter
  • Check 20000 km
  • Change 24 months
GranCabrio Trofeo (2023- )
  • Use: Normal
  • Capacity 0,8 liter
  • Check 20000 km
  • Change 24 months

Additional Notes

  • The Maserati GranCabrio M189 carries a brake fluid capacity of 0.8 liter across both the Modena and Trofeo variants, which is a figure consistent with a service fill for a hydraulic brake system rather than a full overhaul quantity.
  • The hydraulic brake system on the GranCabrio Modena is subject to a check interval of every 20,000 km under normal use conditions, paired with a fixed time-based change interval of 24 months.
  • The GranCabrio Trofeo shares the identical 20,000 km check interval and 24-month change interval as the Modena, meaning the higher-performance trim carries no differentiated brake fluid service schedule under normal use conditions.
  • The 24-month change interval is a calendar-based requirement, meaning brake fluid replacement is tied to elapsed time rather than distance alone, which reflects the hygroscopic nature of brake fluid and its tendency to absorb moisture over time regardless of mileage accumulated.

Other Systems