Chevrolet Cobalt Service & Repair Manual: Headlamp Switch, Replace

Headlamp Bulb, Replace

Warning: Halogen bulbs contain gas under pressure. Handling a bulb improperly could cause it to shatter into flying glass fragments. To help avoid personal injury: Turn off the lamp ...

High Mount Stoplamp Bulb, Replace

1. Remove rear compartment lid inner panel trim. 2. Disengage tabs on high mount stoplamp bulb connector (1) and remove connector f ...

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Chevrolet Cobalt Service & Repair Manual. Component Service
Engine Control Module (ECM) 1. Retrieve percentage of remaining engine oil life using a scan tool, then record remaining engine oil life. 2. Remove ECM cover, then disconnect body wiring harness electrical connector from ECM, Fig. ...