Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Air Conditioning (AC) Refrigerant Filter Replacement

Chevrolet Sonic Repair Manual / HVAC / Cooling / Air Conditioning (AC) Refrigerant Filter Replacement

Special Tools

GE 39400-A Halogen Leak Detector

For equivalent regional tools, refer to Special Tools.

Removal Procedure
  1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging.
  2. Remove the air conditioning condenser. Refer to Air Conditioning Condenser Replacement.


  3. Note:

    Cap all A/C components immediately to prevent system contamination.

  4. Remove the air conditioning receiver and dehydrator plug (4).
  5. Remove and discard the sealing washers (3).
  6. Remove the refrigerant filter (2) from the condenser (1).
Installation Procedure

    Uncap A/C components.
  1. Uncap A/C components.
  2. Install new sealing washers (3). Refer to Air Conditioning O-Ring Seal Replacement.
  3. Install the refrigerant filter (2) into the air conditioning condenser (1).
  4. Install the air conditioning receiver and dehydrator plug (4).
  5. Install the air conditioning condenser. Refer to Air Conditioning Condenser Replacement.
  6. Evacuate and charge the refrigerant system. Refer to Refrigerant Recovery and Recharging.
  7. Leak test the fittings using the GE 39400-A detector .
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Other materials:

Radio Controls with Touchscreen
The infotainment system is operated by using the pushbuttons, menus shown on the display, and steering wheel controls. Turning the System On or Off (Power): Press and hold to turn the radio on and off. Automatic Switch-Off If the infotainment system has been turned on after the ignition is ...

Environmental Fallout (Acid Rain)
Caution: Refer to Clearcoat/Ultraviolet Screeners Caution. Note: Always refer to the manufacturer's packaged instructions for the detailed procedures of materials used for compounding and/or polishing. Since the severity of the condition varies from area to area, proper diagno ...

Air Conditioning Compressor and Condenser Hose Replacement (LUW)
Removal Procedure Recover the refrigerant. Refer to Refrigerant Recovery and Recharging. Disconnect the A/C refrigerant pressure sensor electrical connector. Remove air conditioning compressor and condenser hose nut (1). Remove air conditioning compressor ...

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