EZoilburner
03 2500 158wb HR
For some time now My sprinter has this no start when hot or rather extended cranking when hot episodes but not always when hot. With the highers temperatures this week it has done it a little more but I also noticed the idle goes up and down, not enough for the tach to show it but I can hear it. Can do it when I just started it cold or hot and some times at a red light but it will go away and come back on the same trip, once I give it throttle to move forward it will be gone but may do it again when at idle, kind of annoying. I have done injector tests several times and they do leak some fuel but not enough to condemn them as in less than 5/8". Can anyone shed some light or thoughts on this? Thanks.