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C320 Shaking violently with no check engine light

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Old 02-06-2019, 02:10 PM
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C63 P31, C320
C320 Shaking violently with no check engine light

My brother has neglected my old car i gave him. The car is shaking decent while in park and N. But gets insanely bad while the car is in drive. Once the RPM's drop to around 600 the car shakes really bad.

Im having a real hard time trying to figure this out because its not throwing a check engine light no codes stored or anything.

I unplugged the MAF to see if any change and nothing happened.
Old 02-06-2019, 02:35 PM
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C63 P31, C320
I guess ill start with engine mounts LOL

Old 02-06-2019, 07:25 PM
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THE C350
Wow those are some bad mounts lol
Old 02-06-2019, 11:39 PM
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2018 GLC300 4Matic; 2008 ML550 4Matic; 2004 C320
Had a similar issue on my previous E320.

Once you change the motor mounts (check the transmission mount as well), you will feel like you are driving in a brand new car!

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