Repair Procedures

WARNING: This page is about a different car, the 2010 Pontiac G5 and 2010 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

Engine Oil Pressure Switch Replacement for the 2.0L engine
Engine Oil Pressure Switch Replacement for the 2.2L or 2.4L engine
Control Module References for the ECM replacement, setup, and programming