Removal Procedure

WARNING: This page is about a different car, the 2022 Cadillac CT5. However, it is still accessible from the selected car via links, so may be relevant.

Drain the cooling system. Cooling System Draining and Filling (LSY GE 47716) , or Cooling System Draining and Filling (LSY Static Fill) .
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Generator (1) - Remove - Generator Replacement (LSY)
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Engine Coolant Heater Cord (1) @Engine Coolant Heater (2) - Disconnect
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Engine Coolant Heater Cord Retainer (1) @Engine Wiring Harness - Remove
Engine Coolant Heater Cord Retainer (2) @Air Conditioning Refrigerant Heat Exchanger - Remove
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Front License Plate Bracket (2) - Remove - Front License Plate Bracket Replacement
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Radiator Air Front Lower Baffle (1) - Remove - Radiator Air Front Upper Baffle Replacement (LSY)
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Engine Coolant Heater Cord Retainer (1) @Engine Control Module Bracket - Remove [2x]
Engine Coolant Heater Cord Retainer (2) @Front Compartment Inner Side Rail - Remove
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Engine Coolant Heater Cord Retainer (1) @Front Compartment Inner Side Rail - Remove
Engine Coolant Heater Cord Retainer (2) @Front Bumper Impact Bar - Remove [3x]
Engine Coolant Heater Wiring Extension Harness (3) - Remove