The vehicle may have reading lamps on the rearview mirror. Press the button near each lamp to turn the reading lamps on and off.
Chevrolet Cobalt Service & Repair Manual. Belt Tension Data
Removal
1.
Turn Off accessories.
2.
Bring engine to operating temperature.
3.
Turn engine Off.
4.
Read belt tension using belt tension
gauge tool No. J23600B, or equivalent, half ...