i have seen the flex hoses collapse if some one has pinched them off to stop fluid loss during service of calipers if you open the bleeder screws and the brakes release you will need to release the flex hoses
I have an '88 Dakota that had the same problem. I changed the calipers which didn't help, so I checked the master cylinder and found out the piston had seized up. I put a new one on and it worked like a charm.
after changing rotors
Most of the time, you can get by with just replacing the pads. The rotors generally do not need to be turned if there is no pedal pulsation or vibration. Rotors will need to be replaced if the exceed the minimum thickness which is stamped on the web (area with lug holes).
if there is uneven wear on the rotors, the new pads will take time to wear into the grooves on the rotors. rotors in poor condition will reduce the efficiency of your brakes, and promote wear of the pads, you will end up changing them more often. Most brake shops can turn rotors back to being smooth and true.
i have 2006 endeavor changing brakes do i have to remove the two screws in the rotor to remove so i can have resurfaced
Have the front rotors turned on a lathe at a dealership. check brakes and rotors
nope ...its the same as any other car for the basic mechanic.
Sometimes it happens because of rotors. If they are old and have a lot of grooves on its surface it will cause the grinding noise. Also it might happen if brakes were not cleaned properly during the replacement.
Yes, I understand the emergency brake has to be off so the pads wont be up against the disc or drum when attempting to change the brakes and rotors.
Anti-rattle clips not installed properly
You or someone has refitted something incorrectly. Go over all your assmbly steps again.
You probably did not lubricate the calipers when you changed them and they are sticking. Or its entirely possible that the rotors are too thin. Always clean and lubricate the brake assembly before reassembly.
Possible wrong rotors???