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View Full Version : brake issue!


6.7lworkhorse
05-19-2012, 05:52 PM
hey all. Got a 2011 6.7 QCLB that I use everyday for work so I need it running right. Lately the brake pedal has felt "soft" and giving feedback when applying. I pull a 30' gooseneck daily and cant afford a problem.

Tobin
05-19-2012, 07:53 PM
Isn't it still under warranty?

Red&black
05-19-2012, 09:24 PM
It's gotta be under warranty bring it in

6.7lworkhorse
05-25-2012, 01:16 PM
Cant have it down. use it everyday. I've been reading into it and it seems that a plastic lining in the upper line for the hydroboost comes loose and moves into the booster. I'll tear it apart tomorrow and see if thats the problem