Originally Posted by big_wig_074
when this happened on mine it was the bottom pulley,it stripped the teeth off the cambelt causing the top end to stop while the bottom end carried on at 70mph!!!!! that was the last time i EVER drove A2 WWE

Same here, three theeth stripped off the belt by the bottom pulley, luckily (?

, I was coasting to a stop, so "only" 16 valves, no piston damage