wrh47 
2008 BMW X3 SUV 3.0si 4dr SUV AWD (3.0L 6cyl 6M)
Sheared Motor Mount Bolts
 2008 BMW X3 with 59,000 miles sheared all 4 motor mount bolts in normal street driving.BMW said Âtough luckÂ.A quick internet search indicated this was not an isolated incident, many other relatively low mileage BMW's have had sheared motor mount bolts.I believe this problem to be a serious safety issue and filed a complaint with the National Highway Traffic Safety Administration.I encourage others that have had similar problems to file NHTSA complaints at the following website:safercar.govClick the ÂREPORT A VEHICLE OR CHILD SEAT DEFECTÂ Tab and submit your complaint.If there are enough complaints, BMW will, hopefully, be forced to acknowledge this problem.