ok , i had a flat tyre , i changed the wheel, then had the puncture repaired, then i replaced the wheel with the fixed one.Then i encountered a rumble of the steering wheel at 70mph , at 80 mph it dissapears. Also whilst braking from high speeds the wheel rumbles and shakes. Now . . . i have had the balance done on the two fronts, the guy at the garage said "if it keeps doing it , we will have to test your suspension" my father on law swears that it is nothing to do with the suspension and i am thinking the same, as at slow speeds there is no problem. Please Renault owners give me a some ideas, my car was smooth before.