2006 dodge caravan 4 cyl
Asked by dabunk1 May 19, 2011 at 12:17 PM about the 2006 Dodge Caravan
Question type: Maintenance & Repair
Fan only blows out dash vents and works on all speeds, none of the other dash
controls work. I checked all fuses OK and even replaced the entire dash control
panel. Still same Any ideas? Thanks Dave
2 Answers
AcerDeVille answered 13 years ago
My guess would be a vacuum leak, the doors are moved by vacuum so if there isn't enough pressure, they won't move. Carry it to a garage, and ask them to pressure test the vacuum system.
This model is all electric. I assumed vacuum leak at first but checked blend doors and no vacuum to them at all. I am starting to think it is controlled by body control module but cannot confirm with any diagrams. Thanks