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:
Radio without Touchscreen
Connect a 3.5mm (1/8 in) cable to the auxiliary input jack to use a portable
audio player.
Playback of an audio device that is connected to the 3.5mm (1/8 in) jack can
only be controlled using the controls on the device.
Adjusting the Volume
Turn the /VOL knob to adjust the
volume of the i ...
Brake System Warning Light
The vehicle brake system consists of two hydraulic circuits. If one circuit is
not working, the remaining circuit can still work to stop the vehicle. For normal
braking performance, both circuits need to be working
If the warning light comes on, there is a brake problem. Have the brake system ...
Rear Side Door Outer Panel Replacement
Removal Procedure
Warning: Refer to Glass and Sheet Metal Handling Warning.
Note: According to different corrosion warranties, only the
regional mandatory joining methods are allowed.
Disable the SIR System. Refer to SIR Disabling and Enabling.
Dis ...
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