Ive got a mystery squeal
#11
I replaced it about a year ago. I had to replace the intake manifold (apparently common with Park Av) and at the time I did a number of high mileage (80,000m+) maintenance items.I looked at it (anyway) since I couldn't find anything else but it looks great. I even put some belt dressing on it just in case it was slipping somewhere. I've been trying to think of a way to remove the belt and spin the accessories individually with the engine off. Maybe using an air hose some how. But so far I'm just stymied.
#14
Originally Posted by Harley
Another good Idea is to hit your belt(s) with WD, It should lube them up and make em slip a bit. so you hit one belt at a time if you have multiples. helps to pinpoint the problem. The WD dicapates after a min or so.
and ur car will run w/o the belt, but that wont help u very much. nothing would spin except the crank. thus, no squeal.
u can take the belt off, leave the eng off, and try to spin things by hand. id first suspect the tensioner pulley. u can get a new one for less than $20.
#15
Sometimes a Stethiscope can help locate the source.. actually theres one in the Dealers Manual shown with a cone on the end that can locate difficult areas of noise confusion.. You can pick up one in a simple high blood pressure kit that is the old type.. not electronic take off thetympanic diaphram (the plastic drumskin on the probe) may help.
Kindof a kewl Idea..
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