fairfax will get you out in an hour, just watch your pocket. or the easier way is to visit Gary in alexandria at Martin Motorsport, he is more reasonable and an BMW expert, you can have your car towed there next time. fairfax love their customers, mine has been there 4 times and each time they treat me like i am a king. but they also love my wallet too. with gary its different. i had mine serviced at his shop 2 times, each time its about half less than fairfax quoted. good luck next time around.