Chevrolet S10 Problem Report
Chevrolet S10 Serpentine Belt Tensioner May Fail
The serpentine belt tensioner can fail; it may become noisy and/or the belt may jump off. Replacement of the failed tensioner will be necessary.
tensioure pulley broke. took to shop for repair. - Visitor
had to replace this twice on a 1996 Chevy Blazer with the 4.3 engine within 5 years and about 30K miles. - DRDietrich
The pulley frozen rusted in place. - Maxtoyou
it started sqeaking Then the belt jumped off and the entire tensioner departed - Visitor
Idler bearing making loud squeeking noise. I will need to replace it as well as serpentine belt. - Visitor
It's making a loud rattling noise and my voltmeter shows erratic charging from my alternator....
I was watching a video on changing the alternator and it said to use a 3/8" ratchet to loosen i...
How to replace s-10 surpintine belt.
the serpentine belt came loose from the assembly but did not break. I found the doughnut shaped...
my compressor locked up and i am trying to switch out the idler pulleys and just run it without...