Touareg V8-4.2L (BAR) (2007)
Thermostat: Service and Repair
Map Controlled Engine Cooling Thermostat
Map Controlled Engine Cooling Thermostat
Removing
CAUTION!
Hot steam may escape when opening expansion tank. Wear protective goggles and protective clothing to prevent damage to eyes and
scalding. Cover cap with a cloth and open carefully.
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Drain the cooling system. Refer to --> [ Cooling System, Draining and Filling ] See: Service and Repair/Procedures.
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Separate the electrical connection - 2 - at map controlled engine cooling thermostat (F265).
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Remove coolant hoses - 1 - and - 2 - from coolant thermostat housing.
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Remove the bolts - arrows -.
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Remove map controlled engine cooling thermostat (F265) housing.
Installing
Installation is performed in reverse order of removal, noting the following:
‹› Replace seals and O-rings.
‹› Secure all hose connections with hose clamps appropriate for the model.