H3 Alpha faint squeaking sound from engine

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H3 Alpha faint squeaking sound from engine

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H3 Alpha faint squeaking sound from engine - 11/25/2007 8:33:52 AM

brandon4589

Posts: 15
Joined: 10/5/2007
Status: offline

Hi I have a brand new alpha with less than 1000 miles and I hear a squeaking sound comming from the engine when it is at idle or driving under 20 MPH, it does it when it is parked and if you give it a little gas it goes away, does anyone else have this problem?

Post #: 1

RE: H3 Alpha faint squeaking sound from engine - 11/25/2007 8:38:56 AM

Hummer Guy

Posts: 651
Joined: 2/9/2007
From: Home of the Hummer
Status: offline

Was it wet out? It could be moisture on some of the belts - how long have you had the problem?

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http://www.hummerguy.net

(in reply to brandon4589)

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RE: H3 Alpha faint squeaking sound from engine - 11/25/2007 8:47:42 AM

brandon4589

Posts: 15
Joined: 10/5/2007
Status: offline

I notice it more when it has been wet, but after sitting in the garage overnight it still does it the next day

(in reply to Hummer Guy)

Post #: 3

RE: H3 Alpha faint squeaking sound from engine - 11/25/2007 8:49:45 AM

Patches

Posts: 197
Joined: 10/13/2007
Status: offline

Had the same/similar problem - my Alpha has about 750 miles on it. I had the dealer put in a new main accessory belt and the squeek is gone.

It's a 10-minute job uless they don't have the belt in stock - then it's a 2-day job. I would have bought a Gatorback equivalent and had them put that in instead of a stocker if I had been sure that was the problem but, hey, the fix was only $.00.

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