Several passengers had ridden with me in my 2000 Landcruiser and commented that my rotors are warped. I replaced rotors and pads and it went away for few days and is back. Just feels like a pulsing when braking, could this be the ABS sytem or a sticky caliper?
Thanks
Rob

 

sounds like a sticky caliper

 

what about the rears?

 

drive for a while (20 minutes or more), then slam on the brakes - does it pull to one side? This is a good way to test for a sticking calipur. If it's seized, it will heat up while you drive. the hotter the pads get, the less effective they will be. When you slam on the brakes, if a calipur is seized, it will likely pull to the side OPPOSITE that of the bad calipur.

 

i have this same problem as rq43 and i've changed rotors pads rebilut the calpiers with new seals and stuff, it still does the same thing....i thnk it's comeing from the master cylender, is their something the master cylender does before it goes out to let you know it's about to got out???????