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Steering wheel wobble at speed and during braking. Bushings the likely culprit?

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Old 07-25-2012, 01:17 AM
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BobbyT
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More on "warped rotors" here:

http://www.stoptech.com/technical-su...nd-other-myths
Old 07-25-2012, 05:40 AM
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E_T
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Thanks very much for these links, Knight, I did not find those particular ones in my search. The indexing trick sounds interesting and I'll give it a try - never heard of it before.
Old 07-25-2012, 09:05 AM
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EMBPilot
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Originally Posted by EMBPilot
What are the chances of doing the Walrod bushings and not screwing up ur alignment so bad it'll need to be redone?
Originally Posted by E_T
+ 1. I have been asking myself the same question. Time to ask someone who knows.
anyone?
if i can do it without jacking up my alignment i'll take this on at home in the very near future.
Old 07-25-2012, 10:16 AM
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Quadcammer
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yes, its doable. paint or scribe some marks from the eccentric to the arm and you should be fine.
Old 07-25-2012, 10:27 AM
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the eccentric?
Old 07-25-2012, 10:36 AM
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Quadcammer
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Originally Posted by EMBPilot
the eccentric?
yeah, you know, the weird old guy that sits in the corner????


no for real:

this is the eccentric bolt:



I bolts into the control arm/balljoint bracket. You just have to line up the scribe marks/paint when reinstalling and you should be fine.

The eccentric basically messes with the castor.
Old 07-25-2012, 10:38 AM
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so thats the only part that needs to be indexed? that gets marked, then the rest of the arm just unfastens and pulls out?

i think im going to do the core swap with Walrod...
Old 07-25-2012, 10:46 AM
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yup. You leave the ball joint attached to the hub, so the eccentric is the only thing you gotta mess with.
Old 07-25-2012, 12:10 PM
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JPP
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Originally Posted by Quadcammer
yeah, you know, the weird old guy that sits in the corner????
You rang?

Originally Posted by E_T
Thanks, skl2. Bilsteins are my second option. My only concern with them, although I am not sure, is that the bilsteins will offer a harsher ride than the Konis. I'd rather have a slightly softer than a firmer ride, as the roads the car will eventually end up on are not particularly good. The car will not be tracked. What is the ride like with the m033 and bilstein combo? In terms of hard/soft?
I have driven a car with fresh Billstein/M033 and for me, the ride was perfect .. like stock but more control, not harsh at all. I think it's important to know that with the Koni FSD's, the lowering is limited to about a half inch which is almost unnoticeable from stock U.S. ride height .. with the Billsteins, you have a full range of height adjustment .. including standard Euro/R.O.W. ride height .. approximatley 1 1/2" lower than U.S. ... which I find to be a perfect street height for trouble free driveway and curb clearance without having to worry about scraping up your front bumper/splitters.

Originally Posted by 1pcarnut
Yup. At 45k mine were done. Seems to be more of an age thing than mileage me thinks. New Walrod bushings and wobble all gone.
Wow .. 45K miles? Well .. I'm at 30K and I have a very slight wobble feeling through the steering wheel that comes and goes .. I guess I better take a look at mine .. Man, I thought I was DONE!
Old 07-25-2012, 09:09 PM
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Originally Posted by JPP

Wow .. 45K miles? Well .. I'm at 30K and I have a very slight wobble feeling through the steering wheel that comes and goes .. I guess I better take a look at mine .. Man, I thought I was DONE!
There also an aging factor on rubber and plastic pieces.
Old 07-25-2012, 09:16 PM
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JPP
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^^^ Yes and my car's first 20K miles were spent in L.A. and Reno .. both dry, hot places ...
Old 07-26-2012, 12:30 PM
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Do you access to a second set of wheels for testing?

When I first got my car I spent a long time chasing a vibration that ended up being a bent wheel. I found it by swapped a friends wheels onto my car for a test drive. With the other wheels, my car was vibration free, so I knew the problem was with the wheels/tires.

Anyway, that test might help isolate the problem between suspension/alignment and wheels/tires/balance



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