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Home >> Cadillac >> 2011 >> DTS V8-4.6L >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Cylinder Block Assembly >> Engine Block Heater >> Service and Repair >> Engine Coolant Heater Replacement - Left Side
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Engine Coolant Heater Replacement - Left Side




Engine Coolant Heater Replacement - Left Side

Removal Procedure




1. Remove the front air deflector. Refer to Front Air Deflector Replacement (Front Air Deflector Replacement).
2. Disconnect the coolant heater cord electrical connector (3) from the coolant heater electrical connector (2).




3. Remove the coolant heater bolt.
4. Remove the coolant heater.

Installation Procedure




1. Position the coolant heater to the engine block.

Caution: Refer to Fastener Caution (Fastener Caution).

2. Install the coolant heater bolt.

Tighten the bolt to 10 Nm (89 lb in).




3. Connect the coolant heater cord electrical connector (3) to the coolant heater electrical connector (2).
4. Remove the front air deflector. Refer to Front Air Deflector Replacement (Front Air Deflector Replacement).

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