RepairPal's independent, master mechanics track down the best of the best in auto repair. Learn more »
Get the latest advice about your car
Model Years Affected: 1996, 1997, 1998
Exhaust & Emissions Affected: Gasoline
A loose or worn gas cap could be cause the Check Engine Light to illuminate.
Common Problems > Chevrolet G Series Van (G30)
Q&A > Chevrolet > 1995 Chevrolet G Series Van (G30)