Soft brake pedal

So the brakes on my 2000 CC continue to feel soft. I've had them checked and was told the brakes are in good shape. The last time they made some quick rear brake adjustments and it firmed up the pedal a little bit for a few days.

I've replaced the standard brake hoses with steel braided hoses on two of my vehicles and have found the brakes to perform much better. Has anyone done the same their dually? If so, what set up did you choose to go with? Thanks.

Even brand new my 2000 never had great braking and pedal always seemed a little soft for my liking. These trucks in my opinion never had sufficient brakes. My dads 99 went through rotors all the time from warping them. They should have had rear disks from the factory and better front brakes as well.