hi all,
I am new to this forum. Regarding the harmonic balancer issue, I had read the same thing happened to couple others in other Benz forums. Sadly is that no one in this forum or in other forum report the incident to the department of transportation to make it a safety hazard, hopefully establishing a recall case. That's why this problem never appears in the service bulliten. I would urge you guys who encounter this problem to report it. So if Mercedes Customer Service is unwilling to listen to us owners, we'll find other ways to make them listen.