Heater Problem
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Heater Problem
Long time lurker first time posting
just want to say thanks for all the info I’ve learned here
curious to see if someone can help me out here, the heat on the 2005 f350 only works when I put it up to the max blower setting, anything below that and I don’t feel anything
it has the automatic climate controls (not the manual dial guage)
any tips on where to start with this diagnosis would be appreciated
just want to say thanks for all the info I’ve learned here
curious to see if someone can help me out here, the heat on the 2005 f350 only works when I put it up to the max blower setting, anything below that and I don’t feel anything
it has the automatic climate controls (not the manual dial guage)
any tips on where to start with this diagnosis would be appreciated
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Good morning, there is almost no movement until the blower is set to high
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Watch this
https://youtu.be/u_optASPm6Y
https://youtu.be/u_optASPm6Y
thanks, I hope it is such a simple fix for me, but I believe the blower motor resistor is specific to the manual controls, correct? I have the auto / electronic control
Fleet Mechanic
Joined: Nov 2016
Posts: 1,343
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I would think the blower resistors wouldn’t care if it was manual or automated inputs. But you could remove the resistors and look to see any obvious defects and that wouldn’t cost anything before buying a new one.
Fleet Mechanic
Joined: Sep 2006
Posts: 1,491
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From: Fresno, CA
That's a classic symptom of a bad blower resistor. High speed is when the fan runs without the resistor, lower speeds it uses the resistor.
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Originally Posted by FiveOJester;[url=tel:19785243
19785243[/url]]That's a classic symptom of a bad blower resistor. High speed is when the fan runs without the resistor, lower speeds it uses the resistor.
did some digging , for the auto climate control the part is called the blower motor control module , I have it and will install soon and report back , thanks again
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