my astro is making winding noise like something is freezing up
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2005 Chevrolet Astro Question: making a winding noise
Answer #1pushrod June 07, 2013, 12:24Master
Does it do this with AC off? If it does then remove (or have this done) drive belt to see if noise goes away, if so check driven componets, Alt., AC pulley, belt tensioner/idler pulley(s) ect. If it does this only with AC on most likely a compressor problem!