1990 Chevrolet Lumina APV Q&A
1990 Chevrolet Lumina APV Question: car starts but you have to pump the pedal to keep it running, cold or hot
Sounds like a bad IAC (Idle Air Control) motor. It is on the side of the TBI housing. - Visitor
I have had same problem with my 90 apv cargo van. Intermittent, dont happen every time, especially when I take it to dealer for service. - waterboy
Car starts but you have to pump the pedal to keep it running, hot or cold.