One problem related to brake disc caliper has been reported for the 2004 Infiniti QX56. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Infiniti QX56 based on all problems reported for the 2004 QX56.
I've had the same problems with the brakes,shimmering of vehicle, and also the sunroof. There needs to be a recall and a new design of the calipers, before someone is killed! the cust. Serv. At Infiniti of irvine is the worst!.