Close
QUESTIONS

RepairPal is your advocate for car care advice and guidance

Q: why does the ac blow through the defrost but not the vents
on 1993 Chevrolet G Series Van (G20)

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
it happens every time i cut the ac on.
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
Vacuum leak under hood passenger side small black hose near firewall. Also black vacuum amplifier ball may be defective!
Didn't find what you were looking for?