vibration noise at takeoff

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Jul 31, 2005 | 10:57 PM

strack350

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vibration noise at takeoff

When i floor my car taking off, or even at half throttle taking off i get a strange vibration noise i cannot pinpoint. sometimes it sounds like its in the transmission area, and other times is sounds like its in the rear of the car somewhere, but always underneath. Are there any areas that are suspectable to vibration like this? Again it only does it on take off, never while moving

Jul 31, 2005 | 11:21 PM

pauvil

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From: PA

front differential bushing?? U-joint?? Tranny mount?? motor mount??

Last edited by pauvil; Aug 1, 2005 at 08:16 AM.

Aug 1, 2005 | 12:44 PM

strack350

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thanks for the reply, i checked the u-joints, and the diff bushing, and they look fine. I never thought of the tranny mount, I'll check that out now, thanks

Aug 1, 2005 | 02:57 PM

rihwoods

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https://www.tracyperformanceenterpri...diagnosis.html

Important to understand source...many vibration causes...good luck

Aug 2, 2005 | 09:25 AM

79blue

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From: Charlotte North Carolina

Try checking tire balance,Flat spots from setting, if new tires try tire truing(the process when they shave the tires to match each other)

Aug 2, 2005 | 08:04 PM

strack350

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ok, maybe i should clarify. There is no "felt vibration". just a noise that sounds like something shaking/fretting against something else. I have looked over everything i can think of and cannot find it. its driving me crazy

if you have any ideas about what may be loose, or shaking at take off only please let me know