Hi all, wonder if anyone can help with a weird problem. Getting a knocking noise when accelerating or decelerating slowly, particularly noticeable when in very slow stop-start traffic < 20mph. It seems to be coming from the front driver side, somewhere like from the door or wheel. It's not a loud noise, just a quiet but very annoying sound. I dont know if its anything rattling, if if I set off really slowly, you still get the noise - its almost sounds like it's "electromechanical". At higher roads speeds, its not noticeable at all. Any ideas?