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 protection.
Original manufacturer replacement parts will provide the corrosion protection while maintaining the vehicle warranty.
Tires
Finish DamageChevrolet Cobalt Service & Repair Manual. Crankshaft Rear Oil Seal R&R
Removal
1.
Remove transaxle.
2.
Remove flywheel or flexplate.
3.
Remove crankshaft rear oil seal using
suitable flat bladed tool.
4.
Reverse procedure to install.
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