I had my discs and pads changed all round, when the front passenger side wheel was removed the bearing was loose so had the bearing tightened up. When I got the car back all was fine but after about 25 mile started getting an intermittent knocking noise coming from the front passenger side, it is more noticeable when the car is steering right. I took it to the garage today the car was put on the ramps there is no play in the bearings, bushed and everything else all seams tight and as it should so left the garage and typical for me as I was near home it started happening but it is coming and going. Anyone had a similar issue or any idea what this maybe.