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2001 Dodge Caravan Hot Air/Cold Air at the same time

Tiny
CTACKETT
  • MEMBER
  • 2001 DODGE CARAVAN
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 105,000 MILES
I am getting hot air out of my driver's side of the heater but the passenger's side is getting nothing but cold air. Is is time to try a new heater/ac control unit or do you think there is something else going on here?
Sunday, February 14th, 2010 AT 7:03 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,328 POSTS
Chances are you are looking for a vacuum leak in this case. The vent door actuators are run by vacuum. I recommend checking under the dash for damaged or disconnected vacuum hoses. When looking, start the engine and if you're lucky, you may hear a hissing coming from a leak.

Let me know what you find or if you have other questions, and thanks for using 2carpros. Com.

Joe
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Sunday, February 14th, 2010 AT 1:12 PM

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