Alot of things can cause this as a week mount a wore out CV axle and pressure
You haven't shifted it!
Could be a universal joint. If front wheel drive, it could be the constant velocity joint. I am assuming you have an automatic transmission. If it is a standard transmission, it could be the throwout bearing.
Check transmission fluid level Change transmission fluid and filter
The shift cable for a 1998 Ford Expedition allows the transmission to be shifted throughout the available gears. It is linked directly from the shift lever to the side of the transmission.
i would say to change the distributor cap and rotor and possibly fuel filter. with my 96 first and second worked until it shifted to over drive then it seemed like i had absolutely no power at all
This is part of the neutral safety / transmission shift location switch / back up light switch. It is mounted on the transmission behind the shift sector shaft. The shift cable will run from the shifter to the transmission and this switch is mounted there on the side of the transmission.
The transmission is not building up enough pressure to shift. Check your fluid and fill if needed. If fluid is fine change the trans. filter and the pressure modulator. If that does not fix it have the tourqe converter flushed. If that does not fix it, you may need to have the transmission overhauled or have the transmission replaced Another thing, check your linkages!!. there could be a lose linkage on the transmission, or it could be seased.
The past participle of "shift" is "shifted".
Low transmission fluid, transmission on it's way out.
Does the transmission engage when you shift it into drive?
Sounds like it could be your shift linkage that hooks up the the transmission.
the transmission will shift to higher gear