Out for 100 mile bimble at weekend and nipped on motorway for a couple of junctions to get home. I checked my mirror to see where my pal was and all I saw was sparks flying behind me. I **** myself!! I pulled over and the inside of my can was glowing bright orange. I took a pic as it was cooling down.
What would cause this? Do I need to replace my can? I was out again the day after and did 125 miles but no problems. All ideas and help greatfully appreciated.
