I brought it in after and had all the fluids changed for my 100,000 miles service and they said they changed the brake fluid but the pedal didn't get any better
I have a 2002 lightning and the brake pedal would go to the floor, I replaced the master cylinder and now it goes about half way down before I get pedal, if I pump it there is plenty of pedal. could I have a faulty master cylinder or am I missing something
thanks