brakes fail wehn turning right.is speed sensor bad bc brakes r good on 1997 Ford Expedition

my brakes fail to stop and makes a noise like they trying to catch but fail everytime i turn right only.my oad and shoes and rotatory is good.is it my sensor is bad that want allow me to stop when turning right only?

by in Honea Path, SC on March 26, 2012
1 answer
ANSWER by on March 26, 2012
I DON'T BELIEVE SO YOU MAY HAVE A HYDRALIC ISSSUE. I REC YOU HAVE IT DIAG BY YOUR MECH,SEVERAL THINGS COULD BE WRONG