A4 Sedan V6-3.2L (BKH) (2007)
Thermostat: Service and Repair
Thermostat
Removing
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Remove front engine cover - arrows -.
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Remove bolts - arrows -.
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Remove air duct - 1 - and - 2 -.
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Drain coolant. Refer to => [ Cooling System, Draining and Filling ] See: Service and Repair/Procedures.
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Remove front bumper cover.
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Bring lock carrier into service position. Refer to =>
Radiator Support See: Body and Frame/Lock Carrier
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Remove upper section of intake manifold.
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Remove front coolant pipe. Refer to => [ Front Coolant Line ] See: Coolant Line/Hose/Service and Repair/Front Coolant Line.
‹› Place a rag beneath to catch escaping coolant.