Engine Cutout, Help Please
Hello all. I am new here but just spent about 2 hours searching for info on my problem and didn't find anything so I figured I would join and just ask.
I have a 2003 Durango with the 4.7l engine and about 137k miles. Right now when driving it at 60 mph, when you accelerate to pass someone or just accelerate hard, as soon as it gets around 3k rpm it cuts out then comes back then cuts out again. It is like it is hitting a rev limiter. My wife was just down town with it and she said that it stalled on her trying to pull out into trafic. WHen she got back home I went out and started it and revved it in park. You can hold the rpms fine all the way up to about 3k rpm but then I does the same thing. Cuts out and falls about 500rpm then goes back up to 3k and cuts back again over and over. Any help on this issue would be greatly appreciated!!!