The headlamp wiring is protected by fuses. Should the headlamps fail to function, have the headlamp system checked right away.
Add-On Electrical Equipment
Windshield Wiper FusesChevrolet Cobalt Owners Manual. Boost Gauge
United States
Canada
If equipped, this gauge is located near the driver side of
the instrument panel cluster.
This gauge indicates vacuum during light to moderate
throttle and boost under heavier throttle.
This gauge displays the air pressure level in the intake
manifold before it enters ...