Chevrolet Sonic Repair Manual: Rail Dust Damage Repair
Warning:
Refer to Eye Protection Warning.
Note:
If rail dust has penetrated into the basecoat, the panel requires refinishing. Ensure all the rail dust has been removed prior to refinishing or the rust spots will return.
Rail dust damage comes from the tiny iron particles produced from the friction between the train wheels and the track. It can also be deposited on vehicles if stored near any operation producing iron dust (i.e., steel ore yards). This dust can either lay on top of, or embed into the paint surface. It is usually diagnosed as bumps in the paint surface or rust colored spots in the paint.
- Move the vehicle to a cool shaded area and ensure the vehicle surfaces are cool during the removal process.
- Thoroughly wash the repair area with a GM approved Liquid Wash and Wax kit
- Wipe the area dry.
- Clean the affected area with silicone, wax and grease remover.
- Perform the removal process according to the manufacturer's directions of the type of repair material used (Gel Type Oxalic Acid or Clay Type Non-Acid Based). If, upon inspection, some particles are still present, the process may be repeated. If the damage has been repaired, complete the repair to the entire panel.
- Polish the entire panel after the removal process. If small pits remain in the clearcoat after all of the damage has been repaired, refer to Clearcoat Repair without Repainting.
Radiator Grille Emblem/Nameplate Replacement
Radiator Grille Emblem/Nameplate Replacement
Callout
Component Name
Preliminary Procedure
Remove the front bumper fascia. Refer to ...
Front Grille
...
Other materials:
Front Wheel Drive Shaft Seal Replacement - Case Side
Front Wheel Drive Shaft Seal Replacement - Case Side
Callout
Component Name
1
Front Wheel Drive Shaft Oil Seal
Special Tools
DT-23129 Universal Seal Remover
DT-47790 Seal Installer
GE-6125-1B Slide Hamme ...
Secondary Air Injection Pump Replacement
Secondary Air Injection Pump Replacement
Callout
Component Name
1
Secondary Air Injection Pump Inlet Pipe
Note: Squeeze the retainer on opposite sides to release.
2
Secondary ...
Engine Oil Heater Replacement
Engine Oil Heater Replacement
Callout
Component Name
Preliminary Procedures
Raise and support the vehicle. Refer to Lifting and Jacking the
Vehicle
If equipped, remove the front insulator cover. Refer to Front Comp ...
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