a/c only blows through the defrost not the vents. what is the cause and how can it be fixed

a/c only blows through the defrost not the vents. what is the cause and how can it be fixed 1 Answer

A/C works but not coming out of the top vents, only the bottom. 1 Answer

The A/C seems to be working fine. However air will not come out of the top vents. It comes out fine from the bottom vents (so at least our feet get cold!). I wonder if it is just something that needs ...

My 1991 Chevy Astrovan keeps spewing antifreeze fumes through the vents, actually fogging up the windows. I was told its the heater core. Im getting that fixed this weekend, but now the temp. gauge 2 Answers

Keeps going up and down, is that v related to the heater core too?

My 95 Atro van is leaning to the drivers side especially at the rear wheel. I have repalced the shocks and it still bottoms out over a bump. 5 Answers

I wonder if the springs are broken? It bottoms out over bumps. I have replaced the rear shocks to no avail

Changed alternator...now only defrost 3 Answers

I recently changed the alternator in my van. Since then, air will only blow from the defrost. Blower fan, a/c, and heat all function. Any assistance in helping me isolate what I've done to cause th...