13 posts · Joined 2011. #4 · Jan 1, 2014. I was looking for the EGS (trans controller) because I had my SUV in at BMW and that is what they said the problem was, I needed a new controller and some wire connectors OR harness replacing $3950 for a starting number. The brake light, ABS light and traction control light are on.
The power steering lines have those same clips as the front part of the transmission cooler lines. They attach to the front left side of the radiator and continue on to its own steering cooler. Yes a power steering fluid cooler. Why on an X5 I don't know. I can see that useful for track cars but hey its BMW.
7. Gearbox Vibrations Or Stuck In Parks. Vehicles stuffed with two turbochargers may suffer violent trembling, particularly on lengthy trips. It often occurs between 50 and 70 mph, and BMW x5 transmission malfunction is the dominant consequence. We suggest letting the vehicle cool down to confirm that the turbos are indeed the primary issue.Trans Fail Prog means the gearbox electronic gears from 1 -4 will not be selected by the main gear computer, BMW X5'S WERE BUILT WITH A FAIL PROOF GEAR ( 5TH GEAR ) when the gearbox components fail and trans Fail Progrm appears then the electronic gears 1- 4 shutdown and the car puts itself into 5th gear because it knows there is a problem.gB0bE.