C-Class (W204) 2008 - 2014: C180K, C200K, C230, C280, C300, C350, C200CDI, C220CDI, C320CDI

Engine mounts-when (km/years) to change?

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Old Aug 11, 2018 | 07:16 PM
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domwild's Avatar
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C220 CDI W204.008 2007
Engine mounts-when (km/years) to change?

Hi,
My C220 CDI is now 11 years old, bought second-hand and during idle it seems to "diesel" strongly and I can feel the vibrations. Should I drink more? Any idea when engine mounts generally go West and need to be changed? Thanks.
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domwild, Perth, Australia
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Old Aug 11, 2018 | 07:34 PM
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dennish's Avatar
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From: Weaverville, Ca
1992 MB 190E, 2016 MB C300
I'd say it's time. On one of my MBs , I replaced the MM at 60k miles and then again at 130k miles. Obvious vibration while idling in drive.
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Old Aug 12, 2018 | 12:19 AM
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gamma300C's Avatar
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From: Western NC
2009 MB C300 Sport 4matic
https://www.pelicanparts.com/techart...eplacement.htm

A somewhat hard job 'cause you have a socket with extension poking around in the nether parts but do-able...just get a good light source. Have you had someone rev the motor while your looking/hands on the engine cladding on top to see if she's moving a bit too much. Hard to judge if you don't have a motor with solid mounts to compare.....
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Old Aug 12, 2018 | 04:48 AM
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domwild's Avatar
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C220 CDI W204.008 2007
Hi,
Thanks for help. Have seen dealers on Fleabay selling those special spanners for the inaccessible mount plus the mounts as a combo. I do not think it is the cladding, those vibrations, it is the hard knocking you feel in your gluteus maximus. What I do not like as a Youtube mechanic, is that one has to lift the engine and I just love punching holes into aluminium!
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