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Vibration question

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Old Sep 27, 2005 | 08:39 PM
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Default Vibration question

I have a slight vibration coming from the engine I think. At highway speeds the car has a vibration but if you put the car in nueteral the vibratuion goes away. Leave it in nueteral and rev the engine no vibration. What would cause vibration only under load....
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Old Sep 27, 2005 | 08:41 PM
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Drive shaft U-joint going bad. For sure. For sure.

Real easy to replace.
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Old Sep 28, 2005 | 08:41 AM
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From: THE OLDER I GET THE BETTER I WAS! NORTHERN ONTARIO
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Out of ballance drive shaft....auto or standard? if it's an automatic it does not hurt to check the torque converter bolts.
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Old Sep 28, 2005 | 12:36 PM
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I also have this problem ...and it's most notable under heavy accelleration -- but it almost totally disappears under cruising speeds. I just replaced all the U-joints, so I am a little hesitant to think those ...

Any way to confirm drive shaft or a transverse shaft is out of balance?

Brian
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Old Sep 28, 2005 | 10:58 PM
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don't forget a bad fan clutch will cause vibrations
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Old Sep 28, 2005 | 11:03 PM
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Originally Posted by bobs77vet
don't forget a bad fan clutch will cause vibrations

Where is the effect of the bad fan clutch felt? Front , back?
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Old Sep 28, 2005 | 11:30 PM
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79 four speed car, new u joints, electric fans. drive shaft and half shaft balanced last summer??????
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