Why is my transmission not shifting to higher gears?
Why is my transmission not shifting to higher gears? Other possibilities could be an engine related problem that will cause the computer to not allow the transmission to shift into higher gears. This condition can also be caused by low transmission fluid, contamination due to lack of maintenance or water intrusion, or internal wear and tear on the transmission parts inside the transmission. Why does the shift cable come off in my car? My car has an automatic transmission. From what you’ve described, it sounds like the shifter cable came off at the transmission or the shifter. I’d suggest checking...