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'02 wagon bump control

Posted: Thu Mar 01, 2012 10:01 am
by Timmers
Hello all, with my 2002 wagon SE on the highway when she hits bumps on the road the back end like hops out and then when it comes back it almost wiggles or shifts side to side and is back to normal until I hit another bump.

I don't think the suspension has ever been serviced. Car has 119k miles. And about a year or two ago the right rear tire fell off on my sister while she was going down the highway. (don't know how usefull all that is)

Any suggestions? Or is that just how the wagon is... I'm hoping not

Re: '02 wagon bump control

Posted: Thu Mar 01, 2012 10:12 am
by Steve@Tasca
Check the rear sway bar mounts and end links to see if they'e worn or damaged.

Other than that it may be time for shocks and possibly springs, could also be issues with control arm bushings.

Re: '02 wagon bump control

Posted: Fri Mar 02, 2012 12:57 pm
by Timmers
I will check those out!

Thank you for the info!

Re: '02 wagon bump control

Posted: Mon Mar 05, 2012 9:48 pm
by PBZX3
My 05 ZX3 did that when I first got it. Installed new shocks. That helped a little but the final fix was a good alignment from the Burnsville Sears. I was getting excessive rear tire wear. Had it aligned at Fleet Farm and Tires Plus. Still wore out rear tires before fronts. After Sears, no more issues.

Re: '02 wagon bump control

Posted: Tue Mar 06, 2012 7:03 am
by bflesher
0 toe in the rear. I think factory has some.

Re: '02 wagon bump control

Posted: Tue Mar 06, 2012 10:59 am
by spots25
bflesher wrote:0 toe in the rear. I think factory has some.
The factory has a LOT. My last alignment I went to 0 toe (although it took a lot to convince the tech to do it) and I like it so far

Re: '02 wagon bump control

Posted: Thu Mar 08, 2012 1:20 pm
by focinite
yeah its rear toe that causes that rear out feelin. set toe to 0.1+ - 0.2 . neutral toe seting is such a pleabian thing to do. live life on the edge, slot the upper arms and go crazzy. set rear to -.8 toe and -2.5 for cammber!!!! 8)