Home Auto Repair 2004 Chevrolet Tahoe Heater Core Replacement (Visteon)

2004 Chevrolet Tahoe Heater Core Replacement (Visteon)

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Download HEATER CORE REPLACEMENT (VISTEON) Removal Procedure 1. Remove the HVAC module assembly. Refer to HVAC Module Assembly Replacement. 2. Remove the screws from the heater core cover. 3. Remove the heater core cover (1) from the HVAC module assembly (2). 4. Remove the heater core cowl gasket (1) from the heater core (2). 5. Remove the heater core (1) from the HVAC module assembly (2). Installation Procedure 1. Install the heater core (1) to the HVAC module assembly (2). 2. Install the heater core cowl gasket (1) to the HVAC module assembly (2). 3. Install the heater core cover (1) to the HVAC module assembly (2). 4. Install the screws to the heater core cover (1). Tighten: Tighten the screws to 2 N.m (18 lb in). 5. Install the HVAC module assembly. Refer to HVAC Module Assembly Replacement . HEATER CORE REPLACEMENT (DELPHI) Removal Procedure 1. Remove the HVAC module assembly. Refer to HVAC Module Assembly Replacement. 2. Remove the screws from the heater core cover. 3. Remove the heater core cover (1) from the HVAC module assembly (2). 4. Remove the heater core cowl gasket (1) from the heater core (2). 5. Remove the heater core (2) from the HVAC module assembly (3). Installation Procedure 1. Install the heater core (2) to the HVAC module assembly (3). 2. Install the heater core cowl gasket (1) to the heater core (2). 3. Install the heater core cover (1) to the HVAC module assembly (2).