Chevrolet Sonic Repair Manual: Air Conditioning (AC) Refrigerant Filter Replacement
Special Tools
GE 39400-A Halogen Leak Detector
For equivalent regional tools, refer to Special Tools.
- Removal Procedure
-
- Recover the refrigerant. Refer to Refrigerant Recovery and Recharging.
- Remove the air conditioning condenser. Refer to Air Conditioning Condenser Replacement.
- Remove the air conditioning receiver and dehydrator plug (4).
- Remove and discard the sealing washers (3).
- Remove the refrigerant filter (2) from the condenser (1).
Note:
Cap all A/C components immediately to prevent system contamination.
- Installation Procedure
-
- Uncap A/C components.
- Install new sealing washers (3). Refer to Air Conditioning O-Ring Seal Replacement.
- Install the refrigerant filter (2) into the air conditioning condenser (1).
- Install the air conditioning receiver and dehydrator plug (4).
- Install the air conditioning condenser. Refer to Air Conditioning Condenser Replacement.
- Evacuate and charge the refrigerant system. Refer to Refrigerant Recovery and Recharging.
- Leak test the fittings using the GE 39400-A detector .
Air Conditioning (A/C) Refrigerant Pressure Sensor Replacement (LUV)
Air Conditioning (A/C) Refrigerant Pressure Sensor Replacement
Callout
Component Name
1
Air Conditioning Refrigerant Pre ...
Air Conditioning Clutch Assembly Replacement (LDE/LUW/LWE)
Air Conditioning Clutch Assembly Replacement
Callout
Component Name
Preliminary Procedure
Remove the air conditioning compresso ...
Other materials:
OnStar Services
Emergency
With Automatic Crash Response, the built-in system can automatically connect
to help in most crashes, even if help cannot be requested.
Press to connect to an Emergency
Advisor. GPS technology is used to identify the vehicle location and can provide
critical information to emergen ...
Rear Side Door Weatherstrip Replacement - Body Side
Rear Side Door Weatherstrip Replacement - Body Side
Callout
Component Name
Preliminary Procedures
Remove the upper center pillar trim. Refer to Center Pillar Upper
Trim Panel Replacement.
Remove the lower center pillar tr ...
Valve Guide Reaming, and Valve and Seat Grinding
Valve Cleaning Procedure
Use soft bristle wire brush to clean any carbon build-up from the valve
head. DO NOT use a wire brush on any part of the valve stem. The valve stem
is chrome plated to provide enhanced wear characteristics. Wire brushing
the stem could remove the chr ...
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