Evaporator Core: Service and Repair

2012 Chevrolet Camaro V8-6.2L SCSECTION Service and Repair



Air Conditioning Evaporator Replacement

Removal Procedure





1. Remove the HVAC module assembly. Refer to Air Conditioning and Heater Module Assembly Removal and Installation Air Conditioning and Heater Module Assembly.

2. Remove the lower HVAC module case fasteners (2).

3. Remove the lower HVAC module case.

4. Remove the evaporator air temperature sensor Refer to Evaporator Air Temperature Sensor Replacement Service and Repair.

Remove the evaporator.

Installation Procedure

1. If replacing the evaporator, add the specific amount of PAG(R) oil directly to the evaporator. Refer to Refrigerant System Specifications Capacity Specifications.

2. Install the evaporator.

3. Install new sealing washers. Refer to Air Conditioning Compressor Hose Seal Replacement Air Conditioning Compressor Hose Seal Replacement.

4. Install the evaporator air temperature sensor Refer to Evaporator Air Temperature Sensor Replacement Service and Repair.

5. Install the lower HVAC module case.

Caution:
Refer to Fastener Caution Fastener Caution.

6. Install the lower HVAC module case screws and tighten to 1.5 Nm (13 lb in).

7. Install the HVAC module assembly. Refer to Air Conditioning and Heater Module Assembly Removal and Installation Air Conditioning and Heater Module Assembly.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.