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...
Thank very much. i've been traveling this week and plan to check things out this weekend. last night after i started home from the airport it quit about 3 times while the engine was cold. then thing ran fine the rest of the way home ~ 20 miles.
i'm pretty familiar with the engine but i don't know the T valve you are refering to, any pointers? that sounds like an easy test. Thanks a bunch.
My bet is a bad PMD also but i like the test. would you consider an after market one...
yes my fsd cooler was a heat sink that bolts on inplace of the cover that said 6.5 on it. i have replaced the fsd once since changing the setup so it isn't under the intake manifold. It doesn't act like a short problem as it will all of a sudden just stop, like when i had fsd problems before...
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...