Quote:
Originally Posted by Jackob
Sorry at work and don't have the time to read carefully but if you have a consistent vibration at a certain MPH range regardless of gear then my first thought would be the driveshaft, which I assume has already been replaced or inspected for balance...
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The driveshaft was my last recommendation and they did not want to put more time and money into trying to resolve. That is about the only thing they have not replaced and makes sense to me.
BMW North America - has formally said that this is considered normal and they were closing my case. Really, vibration only at a certain speed under load and once led them to replace transmission, mounts, differential, 1 axle, and now the vibration is less than it once was, it still exists at the exact same place which means there is still something going on.