Use only lukewarm or cold water, a soft cloth and a car washing soap to clean exterior lamps and lenses.
Follow instructions under Washing Your Vehicle.
Washing Your Vehicle
Finish CareChevrolet 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 ...