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Old 04-22-2013, 09:47 AM   #1
Jeeper
 
Join Date: Jun 2012
Location: New York
Posts: 100
Heating Issues

Hey everyone, I've got a 98 TJ SE. Just recently, my heat doesn't work too well. Air blows out the defrost vents only, and it's always at the highest setting. No matter what fan speed or location I select, it's always defrost on high. Any ideas?

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Old 04-22-2013, 09:49 AM   #2
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Location: 38.8339° N, 104.8208° W, Colorado
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Sounds to me like you have a vacuum leak going on. I would check all your vacuum lines to see if you can find anything going on. If there are any near the battery, that would be my first place to look.
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