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Screeching

  

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2011 Buick Regal CXL 2.4 (123,000 mi)

I noticed I only hear screeching from belt area when the AC is on. However the AC still blows cool air. 


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3 Answers
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Posted by: @whomikejones

I only hear screeching from belt area

so have you tried changing the belt?

{black}:idontknow:


I’m going to the mechanic tomorrow. I just want to be sure of what else it could be besides that because I don’t want them to try to upsell me.


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Posted by: @whomikejones

I just want to be sure of what else it could be besides that because I don’t want them to try to upsell me.

The tensioner can also cause that problem.


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The 13-year-old belt with 123,000 miles probably needs replacing and it is telling you so....screech screech screech. 😉  


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