2001 cummins tranny issues
#1
2001 cummins tranny issues
I have a 2001 5.9 cummins just purchased with 140,000 miles just noticed after a few thousand miles of driving the tranny has been acting up shifts great 1st-3rd going into 4th and over drive it revs up high and doesn't wanna shift if I'm rolling at about 40 mph then if I let off gas it shifts or I give it more fuel same from 4th to overdrive any recommendations? Fluid an filter was also just changed in trans