AC control lghts blik ad fan direction won't change between vents

Asked by Feb 07, 2007 at 05:01 PM about the 1997 Dodge Caravan

Question type: Maintenance & Repair

control panel lights blink and air control won't change direction,fan doors aseem stuck  so the air just barely comes out oif defrost or fdeet ents
The HAC test won't function .correctly and vb2 lights vblink
suggeastions,
Scdott

2 Answers

18,765

Hello You seem to have hit what is most likely the problem: the fan doors may be stuck. I would recommend visiting a mechanic on this one. Best of luck! CarGrrl

The lights blinking is a sign the control panel is bad. It is not telling the doors to open to the right position and it has gone back to the default position. Which is always where it is set for defrost. I have had the same problem on two vans. I finally just opened the box under the dash on one and tie wraped my doors so it always come out of the a/c vents on the dash. In Texas we need a/c a lot more than heat. and I still get hot air from the vents when I need it. You just move the heat control knob and it is hot.

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