Durango Discussions 1998-03
I just purchased this vehicle. I have replaced all the fluids, spark plugs, 3 evap hoses (p0442 and p0455 code) and the vehicle still surges (50-100rpm) while going at a steady speed in 4th or 5th gear you don't feel it (so not the tranny) but rather hear it and see the RPMs needle jump up and...