Maserati GranTurismo Owner's Manual page 314

Maintenance and Care
To access the reservoir, it is necessary
to lift partially the cover with its gasket,
acting on four screws.
7
When additional engine coolant
(antifreeze) is needed to maintain
the proper level, contact the Service
Network to have the reservoir refilled.
312
WARNING!
• Never add engine coolant (antifreeze)
when the engine is hot. Do not loosen
or remove the cap of the engine
coolant reservoir to cool a hot engine.
Heat causes pressure to build up in the
cooling system. To prevent scalding
or injury, do not remove the pressure
cap while the system is hot or under
pressure.
• When adding coolant do not use
a pressure cap other than the one
specified for your vehicle. Personal
injury or engine damage may result.
Brake Fluid Level Check
Check the fluid level immediately if the
brake system warning light
related message turn on indicating a low
level of brake fluid.
To access the brakes fluid reservoir, it is
necessary to lift partially the cover with
its gasket, acting on four screws.
and the
When additional brake fluid is needed
to maintain the proper level, contact the
Service Network to have the reservoir
refilled.
Normal brake pad wear could cause
the fluid level to fall. However, low fluid
level may be caused by a leak too, and
requires accurate checkup of the braking
system.
If necessary, contact the Service
Network.