Your truck may not shift gears because the transmission sensor is damaged or broken. It also may not shift gears because the transmission or linkage is damaged.
If your car/truck is having problems shifting, it may be your transmition. You may want to get that checked out.
Need more information. Namely, what the truck and transmission is, and whether it's a transmission fault, or you just not knowing how to shift it.
vacuume solenod rear of trans
97 Chevy Z71 truck will not shift into third gear.
it could be the shift linkage being that both gears over there wont work
Your '01 Lincoln Town car might not shift gears because it is low on transmission fluid or because the transmission is damaged.
fluids are fine, no codes, and it wont shift past 2nd gear. any help?
That depends on what type of transmission you have. The truck having air brakes doesn't affect that.
you need a clutch that's all
I had the same problem. I found that my 2nd and 4th gears were worn to the point of non existance.
Is it an automatic or standard? automatic and fluid is not pumping when engine is running
im having the same problem now as we speak. i was told it was the shift solenoid located in the transmission.