Hi just wanting some advice as what to do. I have a 98 VT sedan, 6 cyl, problem I've been having is it randomly stalls without warning, and only when the weather is hot or if Ive travelled an hour or so and then caught up in traffic, I have travelled to Mildura and back several times with no problems. If i try to start it straight away it sometimes does and idles and dies again, leave it for 10 mins and its off no problems. It has had crank angle sensor replaced with a new one, has had major service, leads, plugs etc. It has only happened 5-6 times since April this year. Mechanic is saying it is not showing any codes and they don't know what the problem is. Just hoping someone can give me some advice. Am a lil worried the weather is starting to heat up and the problem is going to happen more frequently, very frustrating!