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2015 S550 4matic. Airmatic suspension sagging overnight front and rear

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Old Oct 5, 2016 | 01:05 PM
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2015 S550 4matic. Airmatic suspension sagging overnight front and rear

Have a 2015 W222, S550 4Matic. I noticed has the front end and rear end suspension sagging overnight. It rises up when i start the car. Any thoughts or ideas. Will go to the dealer but suspect I will get a run round stating that its normal.

Thanks for any advice anyone can offer
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Old Oct 5, 2016 | 01:07 PM
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Originally Posted by 09_E-350_AMG
Have a 2015 W222, S550 4Matic. I noticed has the front end and rear end suspension sagging overnight. It rises up when i start the car. Any thoughts or ideas. Will go to the dealer but suspect I will get a run round stating that its normal.

Thanks for any advice anyone can offer
Depends how much. Our lowers a little bit (1/4" to 1/2") but stays that way for weeks when not driven.
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Old Oct 5, 2016 | 01:24 PM
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It sinks more than 1 inch maybe even 2 inches over night
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Old Oct 5, 2016 | 02:25 PM
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Check to see if there is an air leak. They can run a diagnostic pretty easily to check for air leaks.

Also be careful to not park your car with the front end close to a curb or parking stop as if the car lowers on it that might cause damage. I generally prefer to back into parking spots for this reason.
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