Heh heh, looks like dramas maybe ahead! Noticed a slight knocking noise yesterday from the drivers side front. When i checked the front wheel there was a little play when pulled. Took the wheel off and the disc seemed to only be held on by the caliper with no screw or bolt just a guide pin, is this normal? Think this is probably ok but the noise maybe a suspension issue. The car was only mot'd last week with nothing noted to change, and it drives and handles great with no noises on good surfaces am i being overly concerned?