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wierd noise at idle

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Old Sep 17, 2009 | 12:19 PM
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00 SiLvEr SS's Avatar
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Default wierd noise at idle

hey guys im hearing a rataling nise at idle sounds like a loose bolt or someting ne one have ne ideas or hearing the same noise
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Old Sep 17, 2009 | 05:50 PM
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Probably belt tensioner. There are directions on here for rebuild, or I offer the rebuild replace service for $20 while you wait! :-)
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Old Sep 17, 2009 | 06:05 PM
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so the belt tensioner going out would rattle
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Old Sep 17, 2009 | 08:32 PM
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Can be. The grease from gm sucks in the tensioner. I would have to see it to make sure. Pull the belt and spin it and you can tell.
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Old Sep 17, 2009 | 09:19 PM
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crank pulley needs fluid.......
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Old Sep 17, 2009 | 11:39 PM
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wtf phil lol
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Old Sep 18, 2009 | 06:55 AM
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Bad muffler bearings. lol
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Old Sep 18, 2009 | 07:06 AM
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get a stethoscope mike and just pinpoint the noise
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Old Sep 18, 2009 | 07:46 AM
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Check your distributor hold down bolt.
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Old Sep 18, 2009 | 07:48 AM
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Originally Posted by wmskateteam
get a stethoscope mike and just pinpoint the noise
I would do this. It is the most intelligent answer so far in this thread, and by far the most benifical one at that.
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Old Sep 18, 2009 | 10:12 AM
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Right. Aside from a visual inspection, removing the belt and inspecting all moving parts is of no value. Except it is free assuming you have a wrench to pull the belt. I can hear the small voice "don't assume!"
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Old Sep 18, 2009 | 10:12 AM
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lol check your blinker fluid that might be it lol
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Old Sep 18, 2009 | 10:54 AM
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Do you have a stethoscope?? I dont. Probably not free to get one either. Taking off your belt takes like 3 minute and is totally free to do. Then if its not a pulley or tensioner than you probably have a bad issue. Most of the time its the tensioner.
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Old Sep 18, 2009 | 01:38 PM
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Exactly. There ya go. 2 ASE techs just voiced up. I would be glad to take a look at my house, free of charge. OK, maybe a beer, but! lol
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Old Sep 18, 2009 | 02:01 PM
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thanks guys im gonna pull the belt and check the tensioner thi weekend
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Old Sep 18, 2009 | 02:14 PM
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it could also be your alternator adjusting bolt is loose.....I give up
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Old Sep 18, 2009 | 03:26 PM
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lol damn u phil
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