With the car moving i have got a constant clicking noise from the left front tyre. Its not just on turning so i dont think its cv joint. Its there on accelerate, turn, slowing, coasting etc. The only time it isnt there is when i break whilst moving, or when the car stands still. It sounds almost like a pen would sound caught in a soft fan. Its a ticking, as if something is hitting the wheel going round. Ive looked for stones etc but cant see anything. Also, if i break hard the car veers left. Otherwise it doesnt affect the cars perfomance. Anyone any ideas?