Front brake rotors are warped
Most of the time if the steering wheel shakes, the balance issue is in the front. if you feel it shake in the seat, that usually means the rear. However in the instance that the tires are far out of balance no matter where. it can shake the whole vehicle. but the steering wheel and seat rule is a good place to start.
Vehicle Anti Theft system. You have to use the correct ignition key to energize the solenoid and or other parts for the vehicle to start.
The run position is the same as when you start the vehicle. Once vehicle is started let go of the key fast.
My 2002 expedition did the same thing.... If the fuel gage is still reading E and your car is not sitting in an incline...it won't start. As soon as I was able to change the positioning of my vehicle in cranked fine.
Try unlocking the vehicle at the front passenger door. This will disable the security system and shou8ld allow you to start the vehicle.
The expedition started in Spain
If you have the lack of heat in your vehicle start by checking the heat core
why does my ford expedition crank over but not start all the time
You can start eating protein bars and shakes at 3 or 4. Excessive protein is bad for you, but as a supplement it will benefit almost everyone.
Hard to start when cold?? Warm?? All the above? How many miles on the vehicle? Fuel filter been changed lately? How many miles are on the spark plugs?
I'd start with the disk brake rotors. If one or both is warped it could cause the problem you describe.
LOL wow old hand crankcases, on old cars they had crankcase where you have to crank car to start with hand it is usually located right at the front of the vehicle if motor is in the front if its in the rear it will be at rear the pin rotates the shaft to start your vehicle that's what they did before they came up with keys