If you feel pulsating, shudder, or vibrating, when you come to a stop, your rotors are warped. Remove the rotor and take it to a machine shop and see if it can be turned and resurfaced. Usually this can be done one time unless the rotor is badly damaged. The machine shop will determine if it can be resurfaced. If not, you will need to purchase a new rotor. Make sure to replace the brake pads even if they look good when replacing or resurfacing the rotor.
Need to know the year, make and model to help you.
not always
your pads will have a feeler guage on them. usually its on the outer side. you change them when that guage is closr to the rotor. if it is touching the rotor you will hear a grinding noise. wait too long and you will need to have the rotor replaced or turned. good luck.
on what
how to change rotor front disc on 2006 sprinter
You remove the brake caliper frame and rotor is then loose.
you have to change the rotor cuz the rotors slightly bent or its groover to bad and when u change the rotor change the pads as well on both sides
Change it. Don't be a dumb.
take off the tire and the caliper and the rotor just slides off
When you change rotor or main ball joint, or when they get worn.
remove the distributor cap and grab the rotor then pull straight up.
I don't know you tell me,