Hi all, got a new Z1 last fall and had brake surge and pull from the start. Had the wheels off to paint rims and balance, and all the drums seemed to drag the same. Changed controllers, still the same.
Went camping this weekend with my laser thermometer to check temps. After an hour of driving, i did a couple of stops then pulled over.
Truck front 68c, rear 45c. Trailer all at 20c, except l.f. was 40c. I thought mayb it was the problem, then discovered that it was running about right temp, and othet three are low. (20c is about ambient).
The brakes all click when i jump the 7 pin, and all wiring looks ok.
Is it possible that three are that far out of adjustment?
Any suggestions would b appreciated.
2012 Z1 271BH
2009 F150,4.6 3V. 3.73LS,9.75"