We recently purchased a 98.5 dodge 2500 cummins automatic. Here is the problem, when you hit about 45 it shifts up then down then up then down and all over. holy cow. I remember many years ago i drove a new one and it did the same thing. i was unimpressed. this seems to be worse. it...
I am alittle desperate on this one. I am driving along just fine and all of a sudden my suburban quits. it immediatly starts and may die again a few minutes later. then it might run fine for the next 20 miles. I changes the filter. i have had problems with the fsd in the past and put the...