Ford Mondeo clunking noise

Take it back to garage and tell them the spring they replaced to cure noise didn't work , noise still there .

might be worth doing a nut/bolt check and visually check for anything loose or broken,check all your balljoints,mountings and cv joints for play or excess movement

i took it back to garage and they took it for a test drive,it clunked once..they checked all cv joints suspension wish bones and the bushes which are all fine.clutch ok and drive shaft fine.rear brakes where check.also fine..the bloke look baffald...any ideas anyone what this clunk could be? he said it coulob be an exhaust o ring or spring bolt but was'nt confident in this!!!!

bottom arm bushes complete arm required but suspect theyve torn the ball joint bush and now the grease has been washed out and the joint has worn out causing another knock to develop

i would look closely at your drive shaft- you could well have a tooth missing in which case a clunking noise would be more prominent at low speed