I was having a "creak" sound at low speed turning and a "knock" sound during low speed freeway type driving.

MB Buena Park verified lower ball joints and recommended the "upgraded" thrust arm joints that have a solid rubber type joint and the arm is "thicker".

Although expensive......the change was well worth the new handling prowess. I assume the E55 had a different thrust arm and chassis ears than the E63.


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got any part numbers?

Yes......

Strut(thrust arm)($212 each) ......... T211-330-43-11 & T211-330-44-11

T211-628-05-11.....must be lower ball joint?

T211-628-05-11.......steering plate?



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i am having the same noise, i think it is the same problem.

did u had a slightly vibration when u speed on high way ?

thanks man

Mostly noticeable...lol...when I went thru a drivethru........ and I could here the suspension "creaking" as I slowly turned in the driveway.

Then on the freeway, at low and creeping speeds I could hear a "knock" sound as I accelerated or hit the brakes. So I assumed the brake calipers were loose, shocks were loose or the ball joints has play. I did have a slight vibration and had the wheels "RoadForced" and it really helped but there was always a hint of "something" at high speed.

The car is 5 years old but only has 20,000 and I would never think the ball joint would have that much play. One thing for sure, it doesnt "roll" as much in turns and the steering is way more precise and no more wandering on the freeway.

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so did this get rid of that vibration?

bump...

I would check the ball joint for tears first before getting more into it. Ball joints only cost $43 each for aftermarket heavy duty versions.

i already know my ball joints are worn and have been trying to find the time to replace them. got any more info on these heavy duty replacements?

I purchased my pair @ autohausaz.com. Free shipping and no tax to California.

lol...i hate those guys! last time i tried to order from them they told me there was no e55 made in '03 so i must have not have a real amg.

Yes....much smoother at high speed. Steering feels more precise and "tighter" as tight goes for a MB. I just hate how they aligned it, with that slight pull to the right.

they'll always align it that way unless you tell them not to...i hate that too!

thanks for the info!

My pleasure.....I need help because this car is definetly more hi tech than even my former Bimmers!

Rough estimate on total cost?