All wheel drive is just that, all four wheels are drive wheels. They are great for traction in the winter. Four wheel drive can be switched to 2 wheel with a lever on locking hubs. These too are great in the winter. You usally cn switch to 4 wheel high for normal driving or 4 low which are very low gears used for pulling or any other job that requires a lot of torque. Sometimes in plowing in real deep snow. This usally gets better gas milage due to the fact you can switch to 2 wheel drive.
2006-12-01 04:33:50
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answer #1
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answered by cobbweb2426 1
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all wheel drive is always on and 4 wheel drive can be turned on and off whenever it is needed.
2006-12-01 03:26:30
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answer #2
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answered by native 6
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just a different way of saying "full time four wheel drive"
full time full wheel drive was replaced with the option to " lockout" when locking hubs became popular, it was introduced because of the poor fuel miliage that full time 4 wheel drive gets
2006-12-01 03:57:17
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answer #3
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answered by larry o 2
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all wheel drive is engaged all of the time..4 wheel has to be engaged
2006-12-01 03:25:34
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answer #4
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answered by Bob P 3
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Typically, 4 wheel drive can be turned on and off.
All wheel is on all the time...
2006-12-01 03:26:11
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answer #5
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answered by tmlamora1 4
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all-wheel drive refers to vehicles that have permanently engaged or automatically engaging four-wheel-drive capability. Four-wheel drive implies the vehicle has manually engaging, temporary four-wheel drive.
2006-12-01 03:27:59
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answer #6
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answered by Robert B 4
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AWD is on all the time, and works well no matter what your speed is, etc. 4WD is usually engaged manually, and has a low and high gear. Low is only for certain things, as you can't go even remotely fast in it. high is for drivingon slippery or rough, muddy, snowy conditions.
2006-12-01 03:28:12
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answer #7
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answered by EileenNellie 2
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nothing they work the same way ..
awd does not go off road ...
4wd do.. they have a low range gear for rock climbing.
2006-12-01 03:27:50
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answer #8
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answered by beverhouzen 3
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They way you spell it.
2006-12-01 03:25:45
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answer #9
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answered by uthockey32 6
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