Question about 2001 Chevrolet Blazer

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Changing the serpintine belt on a chevy

Changing the serpintine belt on a 2005 chevy trailblazer?Will that fix the whistling? thank you

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If the belt was slipping or became contaminated with oil or coolant that should resolve the problem. Check the belt tension first before replacing the belt

Posted on Feb 19, 2009

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Why does my 2005 chevy trailblazer make chirping noise when I first start it inthe morning but goes away when vehicle warms up


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I wana fix the whistling sound coming from the serpintine belt


you probably have a dry bearing, or the bearing is losing its lubrication. Make sure that the sound that you are hearing isn't normal belt noise.

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I have 2005 chevy trailblazer heater wont work,


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1 Answer

Serpintine belt on replacement on 2002 chevy trailblazer


You should not have to take off your fan or your shroud to replace the belt. Its all under a tensioner pulley you have to put a 18 mm wrench on and pull towards the inside and you should see the belt loosen up enough to take belt off.

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