Vauxhall Workshop Service and Repair Manuals

Thermostat housing - Z 13 DT DOHC diesel engine

The thermostat housing is attached to the cylinder head on the transmission side and is located under the vacuum pump. The thermostat housing contains a coolant temperature sensor.

•  Service:
The coolant thermostat cannot be removed from the thermostat housing - if there is a fault in the thermostat housing it must be replaced as a module complete with thermostat housing.