Chevrolet Cobalt Service & Repair Manual: Crankshaft Rear Oil Seal R&R

Crankshaft Main Bearing Clearance Measure

Method A 1. Measure the crankshaft bearing journal diameter with a micrometer in several places, 90 degrees apart. Average the measurements. ...

Crankshaft Seal R&R

Removal 1. Raise and support vehicle. 2. Remove front tire and wheel assembly. 3. Remove front fender liner. ...

See also:

Chevrolet Cobalt Owners Manual. Airbag Readiness Light
The system checks the airbag's electrical system for possible malfunctions. If the light stays on it indicates there is an electrical problem. The system check includes the airbag sensor, the pretensioners, the airbag modules, the wiring and the crash sensing and diagnostic module. For more i ...