Serpentine belt squeaking
#16
CF Veteran
Joined: Aug 2011
Posts: 10,489
Likes: 19
From: Nor-Cal Coast
Year: 90,84
Model: Cherokee
Engine: 4.0,2.5
#17
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Seasoned Member
Joined: Jul 2013
Posts: 491
Likes: 92
From: PA
Year: 2000
Model: Cherokee
Engine: 4.0
No I didn't save it. No matter what I did it always squeaked. Put the new belt on, adjusted once and it never squeaked again. In the trash the old belt went. A new belt isn't expensive enough for me to save the old one that always squeaked
#20
CF Veteran
Joined: Aug 2011
Posts: 10,489
Likes: 19
From: Nor-Cal Coast
Year: 90,84
Model: Cherokee
Engine: 4.0,2.5
#21
Senior Member
Joined: Jul 2012
Posts: 860
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From: middleburg fl
Year: 1998
Model: Cherokee
Engine: 4.0
#22
Senior Member
Joined: May 2013
Posts: 541
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From: Vancouver
Year: 1998 and 1988
Model: Cherokee
Engine: 4.7
Seen it before. The Harmonic balancer slowly creeps towards the timing chain cover and makes the whole thing out of alignment. Replace the belt and it will stop for a bit but the squeak will come back. Eventually the balancer/belt will start rubbing against the timing chain cover...... Just speaking from experience.
Just look down at it. there is 2 metal parts separated by a thin layer of plastic/rubber. they have to be perfectly lined up.. The creeping happens over the plastic/rubber part. From over tightening the belt over the years I suppose.
Just look down at it. there is 2 metal parts separated by a thin layer of plastic/rubber. they have to be perfectly lined up.. The creeping happens over the plastic/rubber part. From over tightening the belt over the years I suppose.
#23
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