 I own a 2002 530i purchased in 2005 with 34k miles. After 100k interior cooling fan burned out and short circuited my electronics $1500. Rear door gaskets went bad $500. Transmission failed $4500 used. Had to replace the guibo. Passenger window regulator replaced then drivers window regulator failed. Within 2 yrs drivers side failed again.Inner and outer tie rods have been replaced 3 times. Both seat motors no longer work. Windshield wiper motor burned out twice. Fan clutch failed. Of course the cup holders broke before 100k and radio display you can't read.Even doing the majority of the work myself the car is a money pit. Now I have 213k and want to sell it. No characters left to list all.   Finally got rid of that headache. Thank God!