ML63AMG - noise after switching off ignition
07-10-2010, 08:52 AM
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ML63AMG - noise after switching off ignition
I'm new to the MB world & forum, having just purchased an 2007 ML63AMG - Impressive car! I have one question (apologies if this has been covered on earlier threads) Shortly after switching off the ignition, say 5 - 10 seconds, there is a noise from under the hood - it sounds like some kind of low pressure release (hiss) which lasts for about 1 second. Is this normal, should I be worried?
07-10-2010, 03:59 PM
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It's most likely just the Airmatic suspension releasing some air to lower the car a little bit. I don't think you have anything to worry about.
P.S. Welcome to MBW!
P.S. Welcome to MBW!
07-12-2010, 02:05 AM
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