I have noticed that I have a knocking noise when I turn full lock or full opposite lock. The noise is a single knock as I reach lock and then another knock as I start turning back. I will intermittently get the same sound when accelerating hard/braking hard. The noise originates in the front right - presumably from the wheel.
Since I have recently had a spring break on the left side of the car, I have checked this on the right side and the spring looks fine. The car in question is a 2001 Ford Focus.
Any idea what this could be?