Panamera S (970) V8-4.8L (2010)
Thermostat Housing: Service and Repair
Removing and installing housing for coolant regulator
Preliminary work
1. Remove cross panel.
2. Remove intake-air distributor.
3. Remove fuel distributor pipe.
4. Remove water pump.
5. Remove thermostat insert.
Removing housing for coolant regulator
Removing coolant regulator housing
1. Disconnect the front coolant hoses from the two thermostat housing pipes.
Coolant hoses to radiator (illustration as example)
2. Disconnect small coolant pipe at the side -4-, pull it forward and set it aside. To do this, remove the screw -3- and pull off the pipe.
Coolant return line
1 - Connection piece on generator
2 - Connection piece screw
3 - Screw, M6 x 20
4 - Coolant return line
5 - Coolant return hose assembly
6 - Holder
7 - Screw, M6 (aluminum screw)
8 - Clip