2010 Jeep Patriot Heater issue - JeepForum.com
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Unread 12-19-2013, 06:32 AM   #1
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2010 Jeep Patriot Heater issue

My heater seems to be slowly going out. It started when the first and second levels for air began to have zero output. Then the third level stopped working. Now, the air/heat will only come on when the system is on full blast. Could this be due to a dirty air filter or is it something more?

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Unread 12-19-2013, 10:50 AM   #2
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Do you mean to say that the blower only works on high?
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Unread 12-19-2013, 09:56 PM   #3
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Resistor pack. Probably located behind the glovebox.
**1997 Jeep Cherokee SE**
Former Police Car assigned to 54-26, RIP.
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Unread 12-29-2013, 06:41 PM   #4
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2010 MK Patriot 
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Ours started blowing smoking into the cabin. It was the switch console. Before going it was only low and high. Nothing in between.
It was under warranty.
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