Mercedes Sprinter problems, please help!?

you need to have a leak off test done on your injectors. half hour job. remove the engine plastic cover. remove the leak off pipes, and clamp the far end with grip so you dont draw air. cut to around 3" 4 mcdonalds straws, and put them in your injector tops. undo the cam sensor plug so it wont start. whichever straw fills first will be your bad injector. there may be more than one.
guarantee this is the problem. dont waste your money on glow plugs, the cdi engine doesnt need them to start, its direct injection, theyre for smoking after start!

toolbox tony
March 2012