Cars & Trucks Logo
Posted on Nov 17, 2008

2003 dodge caravan air vents will not change position?

Good Morning,

I have a 2003 Dodge Caravan that blows both hot and cold air from the ac vents only. The switch/knob in the cabin that controls the vents (defrost, ac, floor, mixed) will move to different positions but nothing changes. The only vents that will work are the ac vents. Do you think the switch could be bad or something else? If so, could you please tell me the name of the switch and where to find information on replacing it?

Thanks
James

  • Anonymous Dec 12, 2008

    same issue here....

    the only thing that I noticed was that at night the "defrost" icons for some reason appear dimmed. the LEDs do seem to rotate all around when you turn the knob, so the knob seems to at least display OK. You just don't hear the damper/vent-door move (like it used to in the past....) is the vent-door actuator busted? who knows where to look for such a thing?


  • leighlyn Dec 30, 2008

    I have the the same problem !

×

1 Answer

Anonymous

Level 1:

An expert who has achieved level 1.

Mayor:

An expert whose answer got voted for 2 times.

Problem Solver:

An expert who has answered 5 questions.

  • Contributor 8 Answers
  • Posted on Mar 07, 2009
Anonymous
Contributor
Level 1:

An expert who has achieved level 1.

Mayor:

An expert whose answer got voted for 2 times.

Problem Solver:

An expert who has answered 5 questions.

Joined: Mar 06, 2009
Answers
8
Questions
1
Helped
5043
Points
9

I HAD THE SAME PROB WITH MINE I REPLACED THE HEATER CONTROL PANEL & IT FIXED IT

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

0helpful
1answer

I have a 2003 dodge caravan and the front air blows cold but the rear vents are blowing hot air what could the problem the fans are both working fine

The problem may just be with the evaporator unit found at the passenger cabin. At times you may just need some cleaning to get it working.
2helpful
1answer

Rear a/c heat vent do not work

Sounds like the flapper valve for the rear heater/AC core is not doing its job to send the air through the AC core when called for.

Another clue of this is the fact that the air is coming out on the lower vents when it should be up high fro AC.

Have someone listen back by the fan inlet in the back usually on the right while you switch between AC and heat to see if they hear any noise or change in air flow.

Worst case is that the interior panel there has to be removed to service the assembly behind it.


7helpful
3answers

2001 Dodge Caravan heater blows cold air when stopped

Have you checked the coolant level? What you describe is exactly what happens if the coolant level is low. When stopped at idle, hot coolant is not circulating through the heater core, so no heat. As the engine increases in rpm's when you pull away from the light, the water pump is spinning quicker, and some coolant is making it to the heater core. So check the level, and if it is low, keep an eye on it to see if it drops again. That of course indicates a leak somewhere. Get it fixed, as overheating the engine leads to costly repairs and worse case a new engine. Let me know how you make out with this.
6helpful
2answers

2005 dodge grand caravan heat not working. one vent blows warm air and the others just blow reg. air. also ac isnt blowing cold air. freon put in worked for a month now not working.

There is a recall that has something to do with the air/heat system in 2005 Dodge Grand caravans. Recall F01. Here is a link. I had mine done two weeks ago, cost me nothing. My air conditioner was overheating.
1helpful
1answer

2003 Dodge Grand Caravan Sport with no heat

check the coolant level. b-4 you start vehicle in morning, open radiator cap then start vehicle if level drops add until full then replace cap.
0helpful
2answers

1994 dodge caravan heater problem

Be sure the system is full of coolant. what Engine is in it?
4helpful
2answers

No hot air & sometimes no air at all

my 2000 dodge caravan heat sometime working sometime not working
Not finding what you are looking for?

1,236 views

Ask a Question

Usually answered in minutes!

Top Dodge Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6988 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

15088 Answers

Are you a Dodge Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...