1990 Buick Lesabre tensioner pulley

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Old 10-17-06, 05:50 PM
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1990 Buick Lesabre tensioner pulley

my 90 buick lesabre is having problems starting sometimes and occasionally will stall or bog down while driving and also there is knocking comming from the hood only when it is idling. i was told the tensioner pulley was sticking and that is what was causing the problems i was just wondering if anybody knows if that is the reason and if it is how to fix it.
 
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Old 10-18-06, 06:08 AM
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Originally Posted by trik001
my 90 buick lesabre is having problems starting sometimes and occasionally will stall or bog down while driving and also there is knocking comming from the hood only when it is idling. i was told the tensioner pulley was sticking and that is what was causing the problems i was just wondering if anybody knows if that is the reason and if it is how to fix it.
hi if the car stalls while driving and not just only at a stop in gear then have the igntion module tested they commonly fail when warm/hot if not then have fuel pressure and O2 sensor tested and put a new fuel filter on it
 
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