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Old 11-19-2017, 07:57 PM   #3
MASTERBrian
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Join Date: Jan 2017
Location: Wichita
Posts: 639
Re: 2003 'burb front heater not blowing warm

Well, doing some more research it seems like there is a door that controls air movement over the heater core. I'm really leaning that direction as I have heat back at the moment. I've also been hearing an actuator noise for a while, I'm betting that is the noise I've been hearing.

Now time to figure out where it is and how hard replace.
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