W212 AMG Discuss the W212 AMG's such as the E63
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Lower control arm replacement

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Old 02-11-2022, 11:40 PM
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2014 AMG E63 S212 | 2018 Alfa Romeo Giulia Ti Sport Q4
Lower control arm replacement

Getting the squeak on front driver so going to swap it before it goes. I saw this on rockauto https://www.rockauto.com/en/moreinfo.php?pk=7286404&cc=3307171&pt=10401​​​​​​​ ​​​​​​​just trying to see if anyone's used this part or brand - it's 1/3 the price of oem but if it's only 1/3 the quantity I'll just snag the oem.
Old 02-12-2022, 01:31 AM
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Originally Posted by Krakenjack
Getting the squeak on front driver so going to swap it before it goes. I saw this on rockauto https://www.rockauto.com/en/moreinfo...03;​just trying to see if anyone's used this part or brand - it's 1/3 the price of oem but if it's only 1/3 the quantity I'll just snag the oem.
​​​​​​​Buy from fcp euro or ecs. I wouldn't do rockauto parts for a amg vehicle
Old 02-12-2022, 02:32 PM
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poop
Originally Posted by Mojo20032004
Buy from fcp euro or ecs. I wouldn't do rockauto parts for a amg vehicle
I dunno man, normally yes. but the OEM part fails all the time on these regardless of miles.
Old 02-12-2022, 06:01 PM
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I've had plenty of luck with rockauto - just curious on this brands reputation as i've not seen it before
Old 02-12-2022, 09:15 PM
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FCP still not carrying it. A bunch of rear arms but not the one that has failed a lot of us

FCP SUSPENSION PARTS FOR W212 E63S
Old 02-12-2022, 10:54 PM
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guess ill order up 2 because the other side is likely going on its own accord given the way they fail
Old 02-13-2022, 12:27 AM
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Originally Posted by Krakenjack
guess ill order up 2 because the other side is likely going on its own accord given the way they fail
I started a thread when mine crapped out and many members chimed in. Not a single one reported the passenger side going bad. EVERYONE reported the DRIVER's side.
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Old 02-13-2022, 11:15 AM
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Originally Posted by Rehabguy
I started a thread when mine crapped out and many members chimed in. Not a single one reported the passenger side going bad. EVERYONE reported the DRIVER's side.
I'm on my 3rd driver front control arm and only have 45k miles on my 2015 E63.....

EDIT --- Looks like FCP finally HAS this driver front lower control arm now!!! https://www.fcpeuro.com/products/mer...des-2183302200

When mine goes this is what I'll buy....

Last edited by jvakos; 02-13-2022 at 11:18 AM.
Old 02-13-2022, 12:49 PM
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Originally Posted by jvakos
I'm on my 3rd driver front control arm and only have 45k miles on my 2015 E63.....

EDIT --- Looks like FCP finally HAS this driver front lower control arm now!!! https://www.fcpeuro.com/products/mer...des-2183302200

When mine goes this is what I'll buy....
Great info! I went back to the link I posted and had to scroll 3-4 pages to see this part!
OP should jump on this. FCP supposedly does lifetime replacements on parts.
Old 02-14-2022, 10:43 AM
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Originally Posted by Mojo20032004
Buy from fcp euro or ecs. I wouldn't do rockauto parts for a amg vehicle
Are AMG cars equipped with some fancy metal and rubber control arms that can't be sourced from anywhere else in the world -- only FCP and ECS?
Old 02-14-2022, 10:45 AM
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Originally Posted by AngryScotsman
Are AMG cars equipped with some fancy metal and rubber control arms that can't be sourced from anywhere else in the world -- only FCP and ECS?
Not really, just saying fcp parts carry a lifetime warranty, and the fact that people are replacing them every 20-30k, would benefit them for free replacements
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Old 02-14-2022, 12:59 PM
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2014 E63s 1993 mazda rx7 on Boost
This weekend I inspect that arm 6k

No Issues bushing perfectly centered. I have change that area 4x the other 3x were all dealers arms. The last arm lasted 8k. I was thinking of slipping the bushing back in and tac weld, but after seeing the rockauto looking as it did not more dealer arm if I need one in the future.
BTW I installed that same arm. Very easy installation. Hardest if to remove the pan and jack the car.
Old 02-14-2022, 01:49 PM
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Originally Posted by sunil517
No Issues bushing perfectly centered. I have change that area 4x the other 3x were all dealers arms. The last arm lasted 8k. I was thinking of slipping the bushing back in and tac weld, but after seeing the rockauto looking as it did not more dealer arm if I need one in the future.
BTW I installed that same arm. Very easy installation. Hardest if to remove the pan and jack the car.
What fails? The bushing? the sleeve?
Old 02-14-2022, 03:17 PM
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2014 E63s 1993 mazda rx7 on Boost
The sleeve

The arm move off center from the bushing. I cant remember if the arm moves forward or rear of the bushing once installed. my bush and ball joint are like new. I have two MB arm that I will have the bush centered and then it welded to the arm if possible.
Old 02-14-2022, 03:46 PM
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Originally Posted by AngryScotsman
What fails? The bushing? the sleeve?

Old 02-14-2022, 04:25 PM
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Originally Posted by Rehabguy
Surprised someone hasn't built a better version. Or installed better bushings that prevent the arm from destroying the bushing
Old 02-14-2022, 06:44 PM
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I had the same problem, After reading how they keep failing I tested a quick fix. I used a vice to recenter the bushing then screwed 4 short self taping sheet metal screws at 12,3,6,9 pm position, not through the whole arm, just through the light gauge split steel outer bushing casing (I read how some one else used a welder and ran a bead, but I don't have one) I figured worse case it would shear off the heads of the screws and I'd replace it then...12 months later and it has not moved at all.
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Old 12-30-2023, 05:33 PM
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I was chasing a creaking/cracking sound on the driver side while turning at low speeds and found my problem. Pass side is fine. Looks like the whole lower arm needs to be replaced since the bushing is not sold separately? Is this a simple swap with hand tools? Will I need an alignment after replacing the lower arm?





Old 12-30-2023, 06:00 PM
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Originally Posted by bentz69
I was chasing a creaking/cracking sound on the driver side while turning at low speeds and found my problem. Pass side is fine. Looks like the whole lower arm needs to be replaced since the bushing is not sold separately? Is this a simple swap with hand tools? Will I need an alignment after replacing the lower arm?




whole arm yes
bushing not sold separate
yes alignment is recommended
yes hand tools and simple swap; if you keep steering straight theoretically can avoid alignment but would just get lifetime alignment at Firestone
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Old 12-30-2023, 06:17 PM
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Originally Posted by PeterUbers
whole arm yes
bushing not sold separate
yes alignment is recommended
yes hand tools and simple swap; if you keep steering straight theoretically can avoid alignment but would just get lifetime alignment at Firestone
it’s definitely a DIY as I just did this a couple months ago thanks to a great video by Kenny D at exotic car DIY, his YouTube channel. You can try to get a press and push the bearing back into the control arm and welded in place which is something Kenny shows in the video
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Old 12-30-2023, 07:55 PM
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Originally Posted by jvakos
it’s definitely a DIY as I just did this a couple months ago thanks to a great video by Kenny D at exotic car DIY, his YouTube channel. You can try to get a press and push the bearing back into the control arm and welded in place which is something Kenny shows in the video
Can you link the video? edit....Found it


Last edited by bentz69; 12-30-2023 at 08:06 PM.
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