Please check my VIN for Balance shaft issue?
Last edited by astrobike; Jun 3, 2014 at 06:31 PM.
The Best of Mercedes & AMG
My car is in the range (M272 engine #086466).
Is there any known rate to have the balance shaft problem?
Last edited by astrobike; Jun 3, 2014 at 11:42 PM.
My advice on this has always been that if you own one, then either sell it if you can't stand the thought of it, or just keep on eye on it - get an inexpensive OBDII scanner and check periodically for P0016 and/or P0016 codes. If buying, don't roll the dice - there are too many great used cars out there to worry about the potential of a $5k++ repair. That is, unless you get a deal you can't refuse that would make the repair worthwhile.
My advice on this has always been that if you own one, then either sell it if you can't stand the thought of it, or just keep on eye on it - get an inexpensive OBDII scanner and check periodically for P0016 and/or P0016 codes. If buying, don't roll the dice - there are too many great used cars out there to worry about the potential of a $5k++ repair. That is, unless you get a deal you can't refuse that would make the repair worthwhile.
Hello Rodney, is there any preventive method or maintenance?
The fact that my car is in the range and the $6k replacement cost of the balance shaft make me very nervous

Current mileage of my car is about 99,700 and has no issue so far. If there is any method/advice to reduce the chance of the balance shaft issue, I will take it.
Thank you much again!
Last edited by astrobike; Jun 4, 2014 at 10:26 AM.
The fact that my car is in the range and the $6k replacement cost of the balance shaft make me very nervous

Current mileage of my car is about 99,700 and has no issue so far. If there is any method/advice to reduce the chance of the balance shaft issue, I will take it.
Thank you much again!
Seriously, there really is nothing preventative that can be done. If the balance shaft was one that was improperly forged, it will be soft and it will wear away as the timing chain runs against it. It really has nothing to do with engine speed, lubrication, or anything other than use. Keep in mind that only a small percentage have failed so far, and most of those exhibited symptoms very early. Mine started throwing codes at 25K miles. It seems that it's more rare that they fail after 100K miles. You'll see a few reports of failure around 100K, but most are much earlier. I won't say yours is in the clear, but each accumulating mile would seem to lower the odds of failure.
Seriously, there really is nothing preventative that can be done. If the balance shaft was one that was improperly forged, it will be soft and it will wear away as the timing chain runs against it. It really has nothing to do with engine speed, lubrication, or anything other than use. Keep in mind that only a small percentage have failed so far, and most of those exhibited symptoms very early. Mine started throwing codes at 25K miles. It seems that it's more rare that they fail after 100K miles. You'll see a few reports of failure around 100K, but most are much earlier. I won't say yours is in the clear, but each accumulating mile would seem to lower the odds of failure.Your advice really makes me easy

Thank you so much, Rodney!!!
Last edited by astrobike; Jun 4, 2014 at 10:12 PM.
could you check if WDBUH87X27X210515 is in the affected range for balancer shaft problems?
If so, what is the current procedure to get this fixed? How does the dealer figure out, if the sporcket/shaft is bad?
Who usually covers the cost?
Thank you,
Fabian
The VIN is WDBTK75G55T054128
Thanks!
The VIN is WDBTK75G55T054128
Thanks!




Thank you very much!