15
COOLING SYSTEM
132
15.1
Cooling system
1
Water pump
in the engine ensures forced circulation of the coolant.
The pressure resulting from the warming of the cooling system is regulated by a valve in the
2
3
radiator cap
. Heat expansion causes excess coolant to flow into compensating tank
.
When the temperature falls, this surplus coolant is sucked back into the cooling system.
This ensures that operating the vehicle at the specified coolant temperature will not result
in a risk of malfunctions.
115 °C (239 °F)
B00765-10