Yes, some vehicles are only four wheel drive.
No, it is on the axle of front wheel drive vehicles and some rear wheel drive vehicles (if they have independent rear suspension).
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
The wheel hub holds a wheel, or in some front drive vehicles a brake rotor holds the wheel and fits on a hub
Some vehicles equipped with a traction control that have both 2 wheel drive and 4 wheel drive options can turn off traction control before putting the vehicle in gear by switching the vehicle from 4 wheel drive to 2 wheel drive. Vehicles that have 4 wheel drive all the time usually do not allow for traction control to be turned off.
Ford Escape Hybrid
That depends on the vehicle; you listed in far too many categories to have this researched for you. For many vehicles, especially front wheel drive vehicles, the front wheel bearings are part of an assembly and you will need to replace the entire assembly AND have the vehicle aligned when you're done. That runs up the price. For some vehicles, such as a 2 wheel drive Silverado, the wheel bearing just slips out when you pull the front hub. You DO need to work a little to remove the inner "race", but that's not too much difficulty. The whole job shouldn't be more than $40 or $50 for a 2 wheel drive pickup, but front wheel drive vehicles and 4 wheel drive pickups can be several hundred dollars.
One can find used four-wheel drive vehicles in Mobile, Alabama at a local dealer. JoeBullardUsedCars, Springhill Toyota, and EthanHuntAuto are some used dealerships located in Mobile, Alabama.
Front wheel drive, with some being all wheel drive.Front wheel drive, with some being all wheel drive.
The "diff" is an abbreviation for differential.Most cars have 2, but some only have 1. They are located on the axles, usually towards the center. They hold gears and gear oil. They help put the vehicles horsepower to the drive wheels. Only 4 wheel drive and All wheel drive cars have 2 differentials. If they are just rear wqheel drive the differential willbe in the rear axle, and if its a front wheel drive vehicle then the differential is located in the front axle.
Four wheel drive on some vehicles locks up the differential and will cause the inside tire to buck and squeal as you turn. When on dry, smooth, grippy pavement, don't use it because it is hard on your car.
No, only properly equipped four wheel drives with a Neutral position in the transfer case.
No, most are front wheel drive, some are all wheel drive.