I HAVE A 2005 INFINITI QX56. ON APRIL 5, 2007 I GOT ON THE RAMP TO THE HIGHWAY AND AT THE ENTRANCE OF HIGHWAY SUDDENLY THE CAR'S DRIVER SIZE FRONT SUSPENSION BROKE. THIS SUDDEN MECHANICAL DEFECT CAUSED THE CAR SPUN OUT OF CONTROL AT 6:30 PM IN AFTERNOON TRAFFIC THAN IT WAS REAR-ENDED BY THE CAR BEHIND WHICH CAUSED 4 CAR COLLISION.*AK