Question about 2000 GMC New Sierra 1500
I have a 1999 GMC Sierra 1500, 5.3L. I have had the Idler Pulley and belts replaced and the Tensioner Pulley is good. There is a squeaking noise as if there is a loose belt and the when I depress the brake pedal I hear a chattering/rattling noise coming from the engine. No one can seem to pinpoint the problem. Any ideas as to what it could be?
There is a vacuum line PCV that goes to the drivers valve cover the hose could be broken down and causing the noise could be other things but that is the first thing that comes to mind
Posted on Dec 30, 2008
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Posted on Jan 02, 2017
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