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 ...

See also:

Chevrolet Cobalt Owners Manual. Malfunction Indicator Lamp
A computer system called OBD II (On-Board Diagnostics-Second Generation) monitors operation of the fuel, ignition, and emission control systems. It ensures that emissions are at acceptable levels for the life of the vehicle, helping to produce a cleaner environment. This light should come on ...