Douglas Becraft posted an answer for this 1999 Kia Sportage:
"Could be lo exhaust pipe hangers, stabilizer bar bushings worn out, maybe even a broken..."
Douglas Becraft posted an answer for this Ford Cars & Trucks:
"Id check the back of the hub and rotor assembly for the rubber vacuum lines that may be..."
Douglas Becraft posted an answer for this 1999 Kia Sportage:
"f it's a later model Ford, the rubber vacuem lines may be off or dryrotted. This..."