Question about 1999 Ford Super Duty F 450

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Severe Bounce going 70/80km/h. 89 F superduty diesel manual

Severe Bounce when traveling 70/80km/h. I have a 89 F superduty diesel manual. Happens only when I'm in 4th gear and going 70-80km/h

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  • greggreen142 Aug 07, 2009

    I have checked alignment and balancing. All is good...front end wear is fine and everything is tight. I have had many people look at it with no avail. I was hoping someone else had the same problem.

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Wheel alignment and wheel balancing .. get it done as soon as possible. it is not ok

Posted on Aug 07, 2009

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SOURCE: Severe Bounce going 70/80km/h. 89 F superduty

check the drive shaft balance

Posted on Aug 07, 2009

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