buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Heater Case/Cover Replacement|Page 3764 > < Heater Case/Cover Replacement|Page 3762
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Heater Core: Service and Repair
Heater Core Replacement - Auxiliary

HEATER CORE REPLACEMENT - AUXILIARY

REMOVAL PROCEDURE

1. Remove the auxiliary HVAC module. See: Heating and Air Conditioning/Housing Assembly HVAC/Service and Repair

2. Remove the auxiliary heater pipe clamp screw.

3. Remove the auxiliary heater core mounting screws.
4. Remove the auxiliary heater core from the HVAC module assembly.

Heater Case/Cover Replacement|Page 3764 > < Heater Case/Cover Replacement|Page 3762