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A/C blower working on and off


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Rboats
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Rboats profile image

Aug 11, 2011, 3:47 PM

Post #1 of 4 (1892 views)
A/C blower working on and off Sign In

I have 1998 Exlorer, 5.0, 200,000mls, and having issue with a/c fan. Fan would only work at full speed last week. I replaced the blower resistor with new one. Worked fine for about a week, now the fan is working when it feels like it. Fan just quit for no apparent reason. It just comes on works fine and quits. Checked fuses and connections and all look ok. Suggestions? Thanks
Randy


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Aug 11, 2011, 3:54 PM

Post #2 of 4 (1884 views)
Re: A/C blower working on and off Sign In

You probably have a bad blower motor. Also make sure the plug for the resister is not melted.



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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



Rboats
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Rboats profile image

Aug 11, 2011, 4:49 PM

Post #3 of 4 (1862 views)
Re: A/C blower working on and off Sign In

Hammer, I have rear a/c controls and the fan works fine in the back. Does the one blower motor supply front and back or is there a seperate fan for the back?
Randy


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Aug 11, 2011, 4:51 PM

Post #4 of 4 (1860 views)
Re: A/C blower working on and off Sign In

Separate fans front and rear.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.







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