sgosine577 Posted June 26, 2016 Share Posted June 26, 2016 (edited) 2007 Mack Granite, CV 713. When I apply the brake, the rear tires lockup and leave skid marks. The ABS light is off. my mechanic put the computer on and there were no faults. I hear six clicks when I turn the ignition on. I suspect the ABS is not regulating the pressure to the wheels. Changed brakes, drums, slack adjusters, s cams and bushings, the only items remain are the ABS ECU, and the ABS modulating valves (2 each). Edited June 30, 2016 by sgosine577 new repairs Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.