NHTSA Complaint #10627222 — 2005 BMW 545I

FOR MANY YEARS, AND AFTER MANY "REPAIRS" MY 2005 BMW 545I, WHICH I BOUGHT NEW, HAS NEVER RUN RIGHT. BMW IS AWARE OF THE PROBLEM, DOES ACKNOWLEDGE THAT IT IS AN ISSUE, BUT HAS BEEN UNABLE TO REPAIR IT. I HAVE SPENT MANY THOUSANDS OF DOLLARS IN SEARCH OF A PERMANENT FIX, BUT THE LAST BMW DEALER I DEALT IS MIFFED ON SOLVING THE PROBLEM. WHEN APPROACHING BETWEEN 25-35 MPH, THE TRANSMISSION "SLAMS" AND FEELS LIKE YOU HAVE BEEN REAR-ENDED. IT IS A CONTINUOUS PROBLEM. I HAVE TO SLIGHTLY LET UP ON THE GAS IN THESE SPEEDS IN ORDER FOR THE CAR TO RUN RIGHT WITHOUT AN EMERGENCY LIGHT COMING ON SAYING "TRANSMISSION FAULT; DRIVE MODERATELY." THIS CAN BE A DANGEROUS SITUATION BECAUSE THE CAR IS SENSING THE FAULT AND IT WILL NOT ALLOW ONE TO DRIVE MUCH ABOVE 50 MPH WITHOUT STRAINING THE ENGINE. GOING DOWN THE HIGHWAY AT 50MPH IN MY AREA CAN BE A HAZARDOUS ACTIVITY! THIS HAS BEEN A CONTINUOUS SITUATION WITH THE CAR SINCE I PURCHASED IT UP AND THRU THE PRESENT DATE, AUG, 21, 2014. I HAVE NO FAITH IN THE ENGINE/POWER TRAIN/TRANSMISSION. THIS IS MY FIRST AND LAST BMW. *TR