Question about Mercedes-Benz ML-Class
Try opening a window just a bit and see if it stops. Get someone else to help you by sitting in different seats to see if they can tell where the sound is coming from. Chances are that you are on the right track with the seals so check them all to make sure they are clean. You could wipe them with a conditioner like Armour-All. That sometimes helps.
Posted on Apr 21, 2015
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Posted on Jan 02, 2017
our shop work on alot of ml320 the noise you are describing is a bushing in the rear suspension,on the torque bar.
Posted on Jul 17, 2009
I have a similar problem with my kia sedona 2003. The kia dealer told me to have the disc pads replaced. I brought it to a brake pads bonding shop cause its cheaper to replace there. But the thinnest pad are still half thick. The real problem was on the back plate, it's touching on the brake disc making the sound and scratching it. Just push the back plate away from the disc to solve the problem. If I have known this I could have used those disc pads for a few more months.
Posted on Jul 27, 2009
You should be able to replace the boot. Without seeing the vehicle, you should be able to disconnect the shaft going through the firewall and get the boot off/on that way.
Posted on Feb 24, 2010
sounds like a vacuum line. May have a small hole, or has come loose from it's home connection. You may or may not feel a difference in performance or idling; depends on which one it is.
Guru, Premium Expert @Fixya.com
Posted on Jan 18, 2011
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