volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Thermostat, Engine Cooling > < Mechanical Specifications|Page 1586
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Radiator Cooling Fan Temperature Sensor / Switch: Service and Repair

A/C Cut-out Thermal Switch -F163- and Third Speed Coolant Fan Control (FC) Thermal Switch -F165- on AES & AXK engine, removing and
installing

WARNING! 
Cooling system is pressurized when engine is warm. Before performing repairs, wear gloves, goggles and other appropriate protection while
slowly and carefully releasing system pressure.

Refill with coolant after replacing switch. 

1

-

Clip 

2

-

Coolant housing 

3

-

O-ring

4

-

Thermal switch -F163- / -F165- 

5

-

Switches -F163- / -F165-

6

-

Sender -G62-

Thermostat, Engine Cooling > < Mechanical Specifications|Page 1586