Hi...what could be causing the problem in my 95 defender 2.5n/a diesel engine?? I drive for awhile, somewhere around 15-20 min and the engine looses power and spits and coughs like it might have water in the fuel, but, I drained the tank and it still acts the same. Some have said it could be air getting in somewhere and doing this. Please, if someone has experienced this and was able to fix it, could you let me know. The defender works well for a time but then does this and the frequency of it happens much more often once it has done it the first time. Very frustrated. I am not a mechanic but am willing to learn
Thanks for any help in advance.