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 Owners Manual. Engine Oil Life System
The engine oil life system calculates engine oil life based on vehicle use and displays a DIC message when it is necessary to change the engine oil and filter. The oil life system should be reset to 100% only following an oil change. Resetting the Oil Life System 1. Turn the ignition to ON/RUN ...