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