Heater squeak

[Cameron23]

Why does my heater squeak like a mouse is trapped in it. More accurately it sounds like when a dry erase marker is pressed hard onto a whiteboard.


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[Cameron23]

There is not rhythm to it it's just random but frequent


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[Muadeeb]

Blower bearing going out?

 

[Cameron23]

Question mark?


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[Muadeeb]

If you have a bad blower bearing it'll squeak; blower is located behind the glove box. It'll also squeak whether you are running heat or A/C

 

[Cameron23]

Okay how hard to replace


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[Cameron23]

Or relube


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[Muadeeb]

relube: probably not possible.
replace: sound "not hard", but I've never done it. There's a writeup on the 1st gen side of TNX: http://first.thexterra.org/forum/showthread.php?t=130