Yes, but if you need four wheel drive you shouldn't be going too fast anyways
The 4 wheel drive switch is located on top of the transfer case
It depends on the vehicle and if it actually has 4 wheel drive. Some vehicles have it on the dashboard while some have it on the floor of the vehicle
Yes. It would be illegal to advertise them that way if they were not. Though some have the ability to switch between 2 and 4 wheel drive.
It depends what car you have but i think no
If you have a lever, pull it into the four wheel drive position. If a switch, put in four wheel drive.
No you can do it stopped
z71 are shift on the fly
I have a 4 wheel drive Chevy Blazer 2001 that got stuck in 4 wheel drive, the only way I got it out was to put it into neutral and switch the 4 wheel drive button. It worked!!
Depending on the vehicle, the 4 to 2 wheel drive actuators could be a mechanical cable, electronic solenoid, or a computer controlled switch. If there is a button to push for the change, then run a check of the computer codes, as a problem may show there.
The drive switch to the lower right of the steering wheel has 3 positions: Left to right they are A4WD, H4WD and L4WD. When the switch is in the H4WD position, you are in High 4 Wheel Drive.
The FX4 F-250 is an automatic 4 wheel drive although there is also a manual system that you can use to switch from 2 wheel drive to four wheel drive.
Drivers can switch a Toyota Sequoia into 4 wheel drive mode by flipping the off road mode switch on the dash. This sends power to the front wheels to provide additional traction in mud, snow, and slippery terrain.