Wanted: Diagnose Shake, Repair Van

Trying this again as the first one disappeared and thank you Greg for allowing me to post this.

I am buying a 2001 E150 Club Wagon located in Cedar City. It has an issue with shaking or vibrating when hitting certain bumps a certain way. I'd like to pay someone to look it over, figure out the issue and tell me how much it would cost to repair it. I'll be back down next week but I can ask if you can look at it sooner. I would like it very much if it was fixed before the end of next week so I can drive it home to Washington state. Thank you for your assistance.
 

Skylinerider

Wandering the desert
Location
Ephraim
My uncle is a mechanic in Circleville, Ut. About an hour northeast of there. Or MCO tire always took good care of me when I lived there.
 
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