W212 AMG Discuss the W212 AMG's such as the E63

Hissing sound

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Old Sep 14, 2010 | 01:45 AM
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Hissing sound

Is it just me, or does everyone’s W212 E63 Hiss all the time. I’ve been in front of my house with the car off for a while and all it does is hiss. All my friends call my car the “HISSMOBILE”. I know it’s the airmatic suspension. But is this normal??
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Old Sep 14, 2010 | 10:22 AM
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Originally Posted by Verb04
Is it just me, or does everyone’s W212 E63 Hiss all the time. I’ve been in front of my house with the car off for a while and all it does is hiss. All my friends call my car the “HISSMOBILE”. I know it’s the airmatic suspension. But is this normal??
Its my car after too much mexican food--- jk.

Its ok, its just the airmatic letting out air to adjust to parked conditions. Its fine.
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Old Sep 14, 2010 | 11:35 AM
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W212 E63
I think its fine. Mine farts all the time....
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Old Sep 14, 2010 | 11:40 PM
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Thanks guys
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Old Sep 14, 2010 | 11:44 PM
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W212 E63
Mine like to let gas pass even when it's sleeping
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Old Sep 15, 2010 | 08:36 AM
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LOL...same here. It doesnt matter if the car has been driven or sitting around for a while...if you hit some buttons on the remote, the car farts from time to time.
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Old Sep 15, 2010 | 02:14 PM
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yup. just the airmatic leveling itslef. perfectly normal.
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Old Aug 11, 2017 | 09:42 AM
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yep, the 2016's still do this (love this forum because I find these kind of answers)

feels like a W212 FAQ is in order, being new to the E63s - I have confirmed the ventilated seats suck, and hissing from the airmatic suspension is normal, among other helpful things.
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Poots

Originally Posted by Verb04
Is it just me, or does everyone’s W212 E63 Hiss all the time. I’ve been in front of my house with the car off for a while and all it does is hiss. All my friends call my car the “HISSMOBILE”. I know it’s the airmatic suspension. But is this normal??
I like to say it poots!😂
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