UPtheHIll (nothing) DOWNtheHIll (vibration), HELP THA RUSSIAN!!! Options

[Niskyspy]

I had this vibration thing happening for a while now, but today I changed and balanced my tires. So here is whats happening now. When I go on a highway at about 75MPH and I go up the hill (pressing on the gas) the car doesnt vibrate at all, but when I start going down the hill (letting go of the gas) the wheel starts to shake and move from side to side like crazy. PLZ tell me whats wrong with my car?
Thank you

This post has been edited by Niskyspy: Jun 28, 2005 - 9:52 PM

[dustin15brown]

wow... i'd take it to a mechanic if you don't figure it out soon because that sh!t aint normal...

[Drocay]

when it happend to me, the bearings needed replacing and my hub got messed up too.

[MonsterBOX]

do u use brakes down the hill?

[creis]

my moms van that I use when my car goes under the knife does that, when you brake down hill, and only when you brake down hill, I dont realy know why nor do i really care. but yeah its not normal and should be looked at.

its a 93 Ford Aerostar with an exstended cab.

[rudeboy3d]

props for vans and Celicas... its a sweet combonation, I think... I am biased though

[boosted_K2]

i think by up the hill and down the hill he means on and off the accelerator... id say give a few good tugs on your front wheels and listen and feel for anything loose, if it sounds clunky or feels loose then you most likely need to replace the hubs, if it feels firm and doesnt really make any obscene noises, i'd say you are due for an alignment... at this point the shop will mention if anythign like the CV joints or axles need to be replaced, just make sure you take it to a trustworthy shop that would note something like that.