Chevrolet Cobalt Service & Repair Manual: Ignition Systems

Precautions

Air Bag Systems Refer to "Air Bag System Precautions" on main menu selection for "Precautions." Battery Ground Cable Prior to service, disconnect battery ...

Description

This ignition system uses one coil for each pair of cylinders. Each pair of cylinders that are at Top Dead Center (TDC) at the same time are known as companion cylinders. The cylind ...

See also:

Chevrolet 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 ...