air conditioner problems
#1
air conditioner problems
I have a 1987 volvo 240 DL, air works, but when I have to accel the air starts coming out on my feet, until I let up on the gas.
#2
Those doors are vacuum controlled and you have a leak, probably in the supply line. Look for a small plastic hose coming through the firewall to a vacuum source on the engine, then follow that hose back until you find a break in it. Also, it may tee off to a ball type vacuum resevoir. This could also be leaking.