10-10-2009, 03:56 PM
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#1 |
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Registered User
Join Date: Oct 2009
Posts: 8
Location: User is: OffLine |
Weird noise at idle
Hello all.
My blazer has 194k miles on it, 4.3 auto 4x4 1996 4 door. Recently it started making a weird rattling noise when idling. I THINK it only does it when cold, at least its more noticable then. It's like a plastic something that isn't secured right. I don't know really. It's weird. When above 1500-2000 rpms, it appears to stop. Any ideas? |
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10-10-2009, 11:38 PM
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#2 |
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Registered User
Age: 56
Join Date: Jan 2009
Posts: 385
Location: Vancouver, BC User is: OffLine |
Re: Weird noise at idle
My truck did that for the 8 years I've owned it. I thought it was the pump in the transmission going. I recently changed the transmission and now the noise is gone.
Does it change when it in drive or neutral? |
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10-11-2009, 02:11 AM
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#3 |
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The Dreamsicle
Age: 20
Join Date: Jul 2005
Posts: 16,054
Location: Rogers, MN User is: Online |
Re: Weird noise at idle
Well what area of the truck is the noise coming from?
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10-11-2009, 02:16 PM
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#4 |
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Registered User
Join Date: Oct 2009
Posts: 8
Location: User is: OffLine |
Re: Weird noise at idle
AWD V8: Tranny was replaced when i bought the truck. It does it in all gears i believe.
cpolaris502: Sounds like in front of the driver... |
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