Well it nearly MOT time I have had a quick look round so far and found 3 places to weld up 2 on the foot wells and one on the sill not too much this year I also have a clonking somewhere between the gear box and rear axle any suggestions of what to check I know these doughnuts can split would this cause it to knock at low speeds when lightly braking any help would be much appreciated also I have my amigos to fix for the mot also will the mot place say anything about it being converted to springs I have remover the air suspension light off the dash it's also a 7 seater.