Because it's pushing more of a load in the front, making it give more gas to the engine.
not much but yes
It's more a question of being different than better.Two wheel driveA two wheel drive car needs fewer moving parts, so it'll be lighter, less expensive and use less fuel. OTOH it'll have less traction, as it's only two wheels pushing.Four wheel driveA four wheel drive car needs more moving parts, so it'll be heavier, cost more, and use more fuel, OTOH with all wheels pushing it'll have better traction.Now, what's better will depend on how you plan to use it.If you're staying on decent roads, not carrying or towing anything, then 4WD will cost you a fair bit, w/o doing you much good.If you're regularly driving on dirt/gravel roads, maybe in the snow, maybe even off-road, then 4WD can be real helpful and possibly worth the extra cost.
That is the type of 4wd you should only use part time, when off road or very icy conditions. Not for use on dry pavement.
All you have to do is unplug the wires going to the transfer case, and plug it back up if you ever have to use 4x4 again. If you do want to change it to 4x2 it will cost you alot.
Four Wheel Drive Modes Two-wheel drive (2Hi): In this position, the front axle spins freely while power is sent to the rear axle and wheels, which then drives the vehicle. Part-time four-wheel drive high-range (4 PART TIME): In this position, the centre differential mechanically locks the front and rear driveshafts together, which then rotate at the same speed for maximum traction (this position is designed for temporary use when extra traction is required; only use on slippery or loose surfaces). Full-time four-wheel drive high-range (4 FULL TIME): In this position, the centre differential splits the power, sending 48 percent to the front axle, and 52 percent to the rear. The transfer case may be left in this position on any road surface - including dry, paved roads.
Pop the horn button off. Under that is the larger nut that holds the wheel in place. Afte that is removed, use a steering wheel puller to remove the wheel.
Of course they do they are the same thing because cars only have 4 wheels, so it would be the same as an all wheel drive.
Depends how it's driven - a front wheel drive car can be prone to "lift-off" oversteer, which happens when you come off the gas mid way through a corner. An all wheel drive car will normally tend to oversteer if you use too much gas through the corner. It all depends on the car though!
Yes. In general. Though driving 55 mph on the highway with 4WD will use less than driving 75 mph on 2WD.
i have a 2 wheel drive and someone said i can have his 4 wheel drive but drive train is gone can i use mine and make the 4 wheel drive into a 2 wheel drive
No
Yes and no, you would need to have a two wheel drive rear drive shaft.
Sure you can. Just use a hose and siphon it out of the gas tank.
If you are comparing two trucks of the same make, model, and year then yes a 4x4 will consume more gas due to the extra weight of the axle, transfer case, additional drive line, and heavier front suspension, as well as the increased friction that the additional drive train causes. However if you get stuck in a two wheel drive truck you will be wishing very much that you had a 4x4 regardless of the cost of gas!
72 amp for 2 wheel drive and 90 amp for 4 wheel drive.
to use 4 wheel drive,both front and rear ends must have same gear ratio. if you dont want to use 4 wheel drive,u can change rear ratio,but remove front drive shaft so as not to accidently engage 4 wheel drive and trash your transmission
No, There are, rear engine, mid engine and all wheel drive applications as well
== == == == == == Its always 2 wheel drive unless you put it in 4 wheels drive. The optional Quadratrac 4 wheel system is basically an AWD system and the only way to use it in 2 wheel drive would be to remove the front drive shaft which is not recommended.