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:
Front Side Door Outer Panel Replacement
Removal Procedure
Note: According to different corrosion warranties, only the regional
mandatory joining methods are allowed.
Disable the SIR System. Refer to SIR Disabling and Enabling.
Disconnect the negative battery cable. Refer to Battery Negative Cable
Disconn ...
Front Side Door Window Weatherstrip Replacement
Front Side Door Window Weatherstrip Replacement
Callout
Component Name
Preliminary Procedures
Remove front side door trim panel. Refer to Front Side Door Trim
Replacement.
Remove the outside rearview mirror. Refer to Outs ...
Instrument Panel Outer Air Outlet Replacement - Right Side
Instrument Panel Outer Air Outlet Replacement - Right Side
Callout
Component Name
Preliminary Procedure
Remove the right instrument panel upper trim panel. Refer to Instrument
Panel Upper Trim Panel Replacement - Right Side ...
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