Booo to NABMW

[bds325is]

After a year of chasing a resonating vibration in my x5 that my dealer could not find.. NABMW has said my cpo has expired and they will not cover repair!!Boooooo
At 85 mph the shifter/pedals/floor would grown like a bad bearing.The dealer replaced cv joint/ball joint/control arm bushings/alternator-yep really..But still had problem-They said it is illegal to drive that fast,so they could not test drive at speed.. SOOOO I pulled all 4 wheels off on lift and used a stethoscope to listen,and found the bearing in the front driveshaft of the transfer case was screaming...Now the service manager wont return a phone call,and NABMW says No...boooooooooo