I`v just changed top mounts and bearing hoping to have relieved the squeaking noise but it seems to have done nothing,when on the ground turning from left to right its squeaks like hell sort of like a steel against rubber,I tightened the last special nut with an air gun because my box spanner would not fit in between the mount and the nut so I`m thinking that it is not tight enough causing the bottom plate to squeak against the bottom of the mount,I don`t know..... any thoughts?