thanks for the feedback guys! A few months back i had a knockin noise aswell, and that turned out to be a couple of loose wheel nuts like phil said! but i checked that as soon as i heard it start kockin again but it wasnt that. neway I took it out for a spin tonight, and noticed that it only knocks when i accelerate when the wheel is turned to the right. So it doesnt knock when i turn left or when its out of gear. Hopefully i can get it checked out tomorrow, if my mechanic can book me in.