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HEAT/AC IN '00 Jeep Wrangler WON'T COME ON

Tiny
EPICURE2424
  • MEMBER
  • 2000 JEEP WRANGLER
I have a 2000 Jeep Wrangler Sahara. 1 year ago, the heat and ac would only work in the maximum position. I took it in to be fixed, and they said that there was something wrong with a component of the inside of the dial/switch. Now 6 months later, the heat/ac won't come on at ANY setting. Blower/fan doesn't switch on(whatever that is... I'm not very mechanically savvy!) Nothing! Any suggestions as to what this could be. Many Thanks! :)
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Tuesday, January 2nd, 2007 AT 8:34 AM

3 Replies

Tiny
SERVICE WRITER
  • MECHANIC
  • 9,123 POSTS
Blower motor would be my guess, but would return to the same place and have them check it. Perhaps the heater control module? Went bad again.
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Tuesday, January 2nd, 2007 AT 10:27 AM
Tiny
AWCHRISTOPHERSEN
  • MEMBER
  • 2 POSTS
I'm not an expert but I had the same exact thing happen to me in my wrangler. The fan speed switch is plastic, and it melted after years of use. First none of the lower settings, then nothing at all. The leads had shorted causing the switch to stop working and blowing the fuse for the blower. Replacing the switch and the fuse did the trick.
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Saturday, September 14th, 2019 AT 3:30 PM
Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
Thanks for the addition of that info. That is great information. Please let us know if you have any issues that we can help with. If so, go ahead and start a new post with your specifics and one of the experts will get on it for you.

Thanks for helping make the site better with that update.

https://www.2carpros.com/questions/new
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Saturday, September 14th, 2019 AT 3:36 PM

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