Test Description

WARNING: This page is about a different car, the 2002 Pontiac Grand Prix, 2002 Chevrolet Malibu, and 2002 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.

The numbers below refer to the step numbers in the diagnostic procedures.

5

If no condition was found, diagnose fuel system for a possible fuel condition.

6

If no conditions are found, a worn cam, worn intake, or exhaust valves, or other engine mechanical failures may be at fault.