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Chevy man
Chevy man, Chevy Technician
Category: Chevy
Satisfied Customers: 4942
Experience:  ASE Certified as an L1 Master Technician with extensive experience in Chevy products
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Customer Question

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Submitted: 10 years ago.
Category: Chevy
Expert:  Chevy man replied 10 years ago.

HEATER CORE REPLACEMENT

REMOVAL PROCEDURE

graphic

 

  1. Remove the HVAC module. Refer to Heater/Vent Module Replacement.
  2. Remove the heater core access cover screws.
  3. Remove the heater core access cover.

graphic

 

  1. Remove the heater core from the HVAC module.

INSTALLATION PROCEDURE

 

Install the heater core to the HVAC module. NOTE: Refer to Fastener Notice in Service Precautions

 

  1. Install the heater core access cover. Tighten Tighten the heater core access cover screws to 1.9 N.m (17 lb in) .
  2. Install the HVAC module. Refer to Heater/Vent Module Replacement.