When I last had my Fourtrack MOT'd I had to have some welding done on the sills. A friend who knows what he is doing did it for me and I drove it home ,about 7 or 8 ,miles. Went to go to work the next night and got about 150yds and it very uncharacteristically packed up.My truck has always been 100% reliable in t he 5 years I have had it so i was mortified.It was cold,dark and snowing so it was no fun getting it back. We called the breakdown and he said it needed towing in and some work done it but my old man was adamant it was a fuse somewhere so the same friend came out and it was, he said it was the ignition fuse gone. I couldn't ask as the truck had given him a headache with the welding but I have always wondered if this could have been because of the welding or just a coincidence. Any ideas,please,its due for its MOT in February,can't wait,thanks.