i changed front pads and rotors and now i have thumping from passenger side. on 1999 Ford Explorer

i cleaned rotors prior to installing them.

by in New Haven, CT on December 20, 2012
3 answers
ANSWER by on December 20, 2012
Replace both rotors.
ANSWER by on December 21, 2012
recheck your work, sounds like one of the rotors is warpped
ANSWER by on December 21, 2012
Missing or incorrectly installed brake pad clips. Caliper bolts not tight. Does the steering wheel shake when braking?