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#1 |
Registered User
Join Date: Jun 2002
Location: DFW, TX
Posts: 1,680
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Weird noice has me worried!
Ok, every morning and afternoon this week when I have started my engine, my truck makes a weird whining noise. It only lasts about 1 - 2 seconds but sounds much like a supercharger whine. If only it was a supercharger whine!
![]() Thanks, Scott
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Scott Shelbourne |
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#2 |
Registered User
Join Date: Nov 2002
Location: Dallas
Posts: 459
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If it only happens when you start it, Then it could be the starter. Sometimes, like when the bendix is going bad, the starter will spin but not shoot into the fly wheel and it will whine. Maybe the starter is trying to go out.
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Steve 86 K30 4x4 6.2L Diesel\TH400\NP208 - 14bolt FF rear w/detroit locker and Dana60 front w/detroit locker- both with 4.56 gears "Runs on Mud" |
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#3 |
Registered User
Join Date: Jun 2002
Location: DFW, TX
Posts: 1,680
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Thanks Steve. It actually happened to me yesterday while accelerating from a stop sign right by work. So, I think that rules out the starter.
The consensus from CT is that it's either my torque convertor or front tranny pump. That makes sense, since my tranny is slipping when cold and slowly going bad on me. However, I've never heard of them making these whining noises. But then again, I'm a relative rooky at this. ![]() Thanks again, Scott
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Scott Shelbourne |
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#4 |
Robert Olson Transport
![]() Join Date: Oct 2002
Location: recent transplant to NC USA
Posts: 20,288
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noise
its possible it could be a bearing in any of the belt driven accessories or it could be the bendix int he starter but it seems to have been ruled out by your description.
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Bob 1951 International running on a squarebody chassis "If a man's worth is judged by the people he associates himself with, then i am the richest man in the world knowing some of the fine people of this board" http://67-72chevytrucks.com/vboard/a...t.php?f=25&a=9 (you can review the site rules here!) PM Me for your vehicle/parts hauling needs in the North East US or see my Facebook page Robert Olson Transport Live each day to the fullest.. you never know when fate is going to pull the rug out from under you... I hate cancer!! |
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#5 |
Registered User
Join Date: Oct 2002
Location: where it's hot
Posts: 1,059
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Sounds like may be the transmission pump is loosing its prime and is pulling some air.
Last edited by Bowed; 11-29-2002 at 11:34 PM. |
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