Originally Posted by DL
Originally Posted by Dark_Knight_335
Eh my 2011 335 does it too- at 9,000k. It's just the way these engines are- they're just freaking noisy.
Agree....in that area....
However, this thread deals with the design flaw of the N52 from 2006 to 2009ish pending on the build date.
Click my u2b sig., and the design flaw will be noted as something that is wrong, and just not normal noise.
iDriveanXi, good luck going forward.
Very good info- thank you for that.