Air leak...
Thread Starter
Member
Joined: Oct 2015
Posts: 75
Likes: 1
From: Mount Dora, FL
2011 CLS63 AMG
Air leak...
Well as I drove into the garage today I heard this loud hissing air leak and then the front passenger side sank to the ground....
Ugh...
80k on my 2011 CLS63 and I had been informed the front bags were replaced at one time but I am guessing I have a bad bag...
Ugh...
80k on my 2011 CLS63 and I had been informed the front bags were replaced at one time but I am guessing I have a bad bag...
Member
Joined: Mar 2015
Posts: 137
Likes: 10
From: Reston, VA
2011 CLS63 AMG
Hey Mike,
I also have a 2011 W219. Looking at the service records from before I bought it - all four shocks/struts (or whatever we call these things) have been replaced at one time or another. One of the fronts - twice.
The car is currently doing fine, with 44k on the clock, but I think one day, I'll head to the garage and find the same issue you're experiencing. Have you started the car up again to see if the compressor will keep the suspension inflated to the proper height while the car's running?
Pretty sure the system is all connected, so one leak would lead to the whole car settling after not running for a few hours.
Even though I haven't had to mess with air leaks in the suspension myself, I have thought about it.
Have you considered going to coilovers instead of the air shocks? You would loose the functionality of being able to "adjust" your suspension on the fly, but you do get the peace of mind that comes with a lifetime warranty over defects. You can also set the ride height where you want it (well, sort of...but if you have a good shop do the install, they'll be able to 4 corner balance the car and set the height where you want it. It'll also handle better)
Just something to consider!
Best of luck
Also, if you don't get a reply on this forum...join up with: http://www.mercedes-amg.com/privatelounge/forums/ Some pretty smart people over there.
I also have a 2011 W219. Looking at the service records from before I bought it - all four shocks/struts (or whatever we call these things) have been replaced at one time or another. One of the fronts - twice.
The car is currently doing fine, with 44k on the clock, but I think one day, I'll head to the garage and find the same issue you're experiencing. Have you started the car up again to see if the compressor will keep the suspension inflated to the proper height while the car's running?
Pretty sure the system is all connected, so one leak would lead to the whole car settling after not running for a few hours.
Even though I haven't had to mess with air leaks in the suspension myself, I have thought about it.
Have you considered going to coilovers instead of the air shocks? You would loose the functionality of being able to "adjust" your suspension on the fly, but you do get the peace of mind that comes with a lifetime warranty over defects. You can also set the ride height where you want it (well, sort of...but if you have a good shop do the install, they'll be able to 4 corner balance the car and set the height where you want it. It'll also handle better)
Just something to consider!
Best of luck
Also, if you don't get a reply on this forum...join up with: http://www.mercedes-amg.com/privatelounge/forums/ Some pretty smart people over there.
Thread Starter
Member
Joined: Oct 2015
Posts: 75
Likes: 1
From: Mount Dora, FL
2011 CLS63 AMG
So someone had mentioned that the air valve is right behind the passenger front wheel inside the inner fender. Well I just removed both pieces of the inner fender and nothing...
Any idea where the valve is on my 2011 CLS63?
Any idea where the valve is on my 2011 CLS63?
Member
Joined: Mar 2015
Posts: 137
Likes: 10
From: Reston, VA
2011 CLS63 AMG
Oh yeah, and most importantly...How is the ride now?
Thanks
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CLS55
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MBWorld Fanatic!
Joined: Dec 2008
Posts: 4,411
Likes: 69
From: Socal, Chino
E55 2006 / CLS55 / S450 / Jag XKR2011
I went with BC racing Coil for $975. You will also need 2 rear control arm from E350. Total part cost $1400 + $300 installation + $100 alignment = $1800
So far I am very happy. It has total 30 clicks to adjust, I am in 15 clicks now. I will adjust to 20 clicks to see how the car handle. At least I don't worry my air suspension anymore.
So far I am very happy. It has total 30 clicks to adjust, I am in 15 clicks now. I will adjust to 20 clicks to see how the car handle. At least I don't worry my air suspension anymore.
Senior Member
Joined: May 2007
Posts: 405
Likes: 0
From: California
CLS55
I went with BC racing Coil for $975. You will also need 2 rear control arm from E350. Total part cost $1400 + $300 installation + $100 alignment = $1800
So far I am very happy. It has total 30 clicks to adjust, I am in 15 clicks now. I will adjust to 20 clicks to see how the car handle. At least I don't worry my air suspension anymore.
So far I am very happy. It has total 30 clicks to adjust, I am in 15 clicks now. I will adjust to 20 clicks to see how the car handle. At least I don't worry my air suspension anymore.
Senior Member
Joined: May 2007
Posts: 405
Likes: 0
From: California
CLS55
I went with BC racing Coil for $975. You will also need 2 rear control arm from E350. Total part cost $1400 + $300 installation + $100 alignment = $1800
So far I am very happy. It has total 30 clicks to adjust, I am in 15 clicks now. I will adjust to 20 clicks to see how the car handle. At least I don't worry my air suspension anymore.
So far I am very happy. It has total 30 clicks to adjust, I am in 15 clicks now. I will adjust to 20 clicks to see how the car handle. At least I don't worry my air suspension anymore.
Junior Member
Joined: Feb 2017
Posts: 23
Likes: 1
2008 CLS 63 AMG
Junior Member
Joined: Apr 2009
Posts: 29
Likes: 0
From: Los Angeles
2006 CLS55 P30
NICE!!!!
I'm currently running into the same issue, I'm considering of purchasing a Tein CS?
also once the Coilovers are added? Is there any error Light that will pop up on the Dash?
