Chevrolet Sonic Owner's Manual: Underbody Maintenance
At least twice a year, Spring and Fall, use plain water to flush dirt and debris from the vehicle's underbody. Your dealer or an underbody car washing system can do this. If not removed, rust and corrosion can develop.
Body Component Lubrication
Lubricate all key lock cylinders, hood hinges, liftgate hinges, and the fuel
door hinge unless the components are plastic. Applying silicone grease on weatherstrips
with a clean cloth will make th ...
Sheet Metal Damage
If the vehicle is damaged and requires sheet metal repair or replacement, make
sure the body repair shop applies anti-corrosion material to parts repaired or replaced
to restore corrosion protecti ...
Other materials:
Body Side Frame Rocker Reinforcement Replacement
Removal Procedure
Warning: Refer to Approved Equipment for Collision Repair
Warning.
Warning: Refer to Glass and Sheet Metal Handling Warning.
Note: The body side frame rocker reinforcement is made of
Ultra High Strength Dual Phase Steel and ...
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.
Warning: Epoxy adhesive may cause skin irritations and eye damage.
Read and follow all information on the container label a ...
Thrust Washer and Bearing Cleaning and Inspection
Warning: Wear safety glasses to avoid injury when using compressed
air or any cleaning solvent. Bodily injury may occur if fumes are inhaled
or if skin is exposed to chemicals.
Caution: Do not allow the bearings to spin. Turn them slowly by
hand. Spinning the beari ...
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