my check engine light comes on once in a while,but doesent stay on, it does not affect the driving ability, but gets anoying.. how do i find out whats wrong?
RepairPal Certified shops can diagnose and repair your 1990 Ford Aerostar. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
the old OBD1 systems do not have a quick check like the new cars. it takes a special scanner to read those. take it to a shop and let them check it
Roy