Chevrolet Cobalt Service & Repair Manual: Ambient Air Temperature Sensor R&R

Air Conditioning System Leak, Inspection

A visual inspection must always be performed to confirm the presence of aftermarket components, potential collision damage, or areas of concern. With the oils used for R12 systems, ...

Blower Motor Relay R & R

Refer to Fig. 1 when performing the following procedure. 1. Disconnect the blower motor resistor electrical connector. 2. ...

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Chevrolet Cobalt Owners Manual. Headlamp Aiming
The optical headlamp aiming system has been preset at the factory and should need no further adjustment However, If the vehicle is damaged, the headlamp aim may be affected and adjustment may be necessary. If oncoming vehicles flash their high beams at you, this may also mean the vertical aim n ...