Do you think the master cylinder will cause all 4 brakes to slightly drag? I can release each one when I open the bleeder screw. Once I drive it for about 3-7 minutes it starts back dragging. I say slightly dragging because I can jack up the truck and turn them by hand with a lot of force. No leaks on the master cylinder or hydro boost. I’ve greased slider pins, bleeding the brakes 3 times, topped off the fluid on both power steering and brake fluid. Power steering is making the whining noise. Pedal is hard not soft. It’s a 2004 Suburban with hydro boost system. Please help.
Yo boss I replaced the 2 seals but ran into the little guy with the o ring. The o ring it self is pinched and cause that small cylinder to be pressed in at a angle how do I remove it as you said it fell out mine did not and where can I find the small o ring because I did get a kit that was just 3 piece and did the 2 seals
