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The blower was running on high?

Tiny
MAESTROTWO
  • MEMBER
  • 2001 CHRYSLER TOWN AND COUNTRY
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 130,000 MILES
I have a 2001 Town and Country van with a 3.8 liter engine. Recently the blower for the heat/AC started acting funny. First, it would only work sporadically, then it would run a little while and stop. Then it quit altogether. Today I started the van and the blower was running on high. No matter where I set the fan speed it stayed on high. Also, when I turned the power to the heat/ac off, the fan keeps running. It has been like this for three days. Any suggestions? I changed out the relay under the hood but that made no difference.
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Sunday, December 16th, 2007 AT 12:54 PM

2 Replies

Tiny
MGERSH7
  • MEMBER
  • 6 POSTS
Sounds like your blower motor resister is going bad. It controls the blower speeds.
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Wednesday, December 19th, 2007 AT 8:48 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,513 POSTS
I agree with MGERSH7, this happens when the blower motor speed control goes out which is common, here is the location so you can swap it out and fix the problem. Check out the images (below). Let us know if you need anything else.
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Wednesday, November 6th, 2024 AT 1:26 PM

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