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 Service & Repair Manual. Drive Axle Assembly Leak, Inspection
A visual inspection must always be performed to confirm the presence of aftermarket components, potential collision damage, or areas of concern. A rear-axle oil leak is easy to miss. The axle works normally until it suddenly seizes up, the expensive and possibly d ...