I have a 97 Glanza with some unknown make of suspension on it and everytime I am driving when I lift of the accelerator I get a knock from the drivers front wheel. I have had the wheel off, tightened the hub nut, checked for play, bang the caliper to make sure the pads arent moving and I still cant find it It sounds a bit like the driveshaft is knocking when I come off the accelerator but I dont know if that is possible? It does not knock with suspension movement only when coming off the accelerator Any help or ideas will be greatly appreciated as its started to do my head it now!