Chevrolet Sonic Repair Manual: Case Porosity Repair
Some external leaks are caused by case porosity in non-pressurized areas.
- Thoroughly clean the area to be repaired with a cleaning solvent. Air dry the area.
- Using instructions from the manufacturer, mix a sufficient amount of an epoxy to make the repair.
- Apply the epoxy. A clean, dry soldering acid brush can be used to clean the area and also to apply the epoxy cement. Make certain that the area to be repaired is fully covered.
- Allow the epoxy cement to cure for three hours before assembling the components.
- Repeat the fluid leak diagnosis procedures.
Warning:
Epoxy adhesive may cause skin irritations and eye damage. Read and follow all information on the container label as provided by the manufacturer.
Other materials:
Radiator Grille Bumper Replacement
Radiator Grille Bumper Replacement
Callout
Component Name
Preliminary Procedure
Remove the front bumper fascia. Refer to Front Bumper Fascia Replacement.
1
Radiator Grille Bumper Screw (Qty:?ۉ ...
Driver or Passenger Seat Head Restraint Replacement
Driver or Passenger Seat Head Restraint Replacement
Callout
Component Name
1
Driver or Passenger Seat Head Restraint
Procedure
Raise the headrest to the full upward position.
Depress the flush button on the he ...
Air Conditioning (A/C) Refrigerant Pressure Sensor Replacement (LUV)
Air Conditioning (A/C) Refrigerant Pressure Sensor Replacement
Callout
Component Name
1
Air Conditioning Refrigerant Pressure Sensor
Caution: Refer to Fastener Caution.
Procedures
Disconnect the air c ...
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