this probably doesnt belong in here as i dont thing it has anything to do with my enfine for say but here goes.

while they car is going in a straight line i hear this knocking kinda noise likes something banging up against something, scared the s**t out of me at first caus i coulda swore the wheel was loose, i tightened up the nut but they were already tight. now i cant work out what the noise is.
Only happpens in a straight line once the cars turning is stops and under brakes it stops.
cant work it out

any ideas people.

dead cats?

yeah could be that, it has a dent in it lol, i kinda ran over a big log in the car and it is coming from there, doesnt explain why it happends only when car is moving hey

furry feline type cats, not the other type

Could be the exhaust pipe banging against the car, mine does it too and it doesn't have to be a huge hit to make the noise if i move the pipe with my hand slowly it still makes a pretty loud ding, it usually happens over rough roads at slow speed. But once again only going straight