Can we give some info on parts failures.....on my 92 850i water pump failed at 84000 miles at which point the fan clutch(needed replacement) and thermostat were replaced. Items such as fuelpumps,power steering pumps, water pumps,fans?dk motors, auto transmissions, differentials,ac condenser etc..... For example If 10 owners come back and reported that water pumps failed at the 80-90k mileage then anyone approaching that mileage would be well served in replacing or repairing that component.