Hmmmmm, well, no. It just went as I was accelerating down the slip road to join the M27, it felt like a misfire but with considerably more mechanical noise.
No warning, just let go, engine never over revved although had 80 000 miles on her. Other 3 still sounded sweet
Rather smokey too for the time she was running until the bottom part of the rod securely locked itself into the hole in the front case.