C-Class (W203) 2001-2007, C160, C180, C200, C220, C230, C240, C270, C280, C300, C320, C230K, C350, Coupe
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M272 - Problems

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Old Jun 3, 2013 | 04:55 PM
  #1  
AhmadDirani's Avatar
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C230 2006
M272 - Problems

Okay, we all know about the issue of "balance shaft gear" who affects a range of the M272 engine.
So, I'm wondering if you know some easy tips/hints (without passing by the MB workshop) to detect if the teeth gear are worn or not, rather than waiting the P0016/P0017 codes to pop out in the MIL ? (change of driving behavior, engine noise, color of engine oil, ...)

Additional question regrading the "Magnet" : when we replace it with the improved camshaft adjustment solenoids (A272 051 01 77), the fault codes P0014/0015 disappear that is great but do you know if the new improved "Magnet" resolve the problem or it only hide it ?
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Old Jun 3, 2013 | 09:41 PM
  #2  
ncmudbug's Avatar
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From: Raleigh, NC
2005 C230K, 2019 Honda CR-V, '74 Lotus Europa
The only thing I know of is regular oil inspections. Blackstone Labs (http://www.blackstone-labs.com/) is your friend.
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Old Jun 4, 2013 | 12:33 AM
  #3  
Glyn M Ruck's Avatar
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From: Llandudno, Cape Town, South Africa
late 2009 CLK 350 Coupe Elegance, '65 Jaguar S Type wires
+1 ^ or you can lift one cambox cover & do a boroscope inspection of the balance shaft sprocket.
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