Difference between A4WD and 2H?

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Aug 28, 2006 | 05:35 PM

#16

Leader

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On my 97, it's a vacuum thing

Aug 28, 2006 | 05:48 PM

#17

amm888

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From: Woodland Hills

Quote:

Originally Posted by powderhounder

I drive in A4WD in the winter periodically. I notice about a 20 percent decrease in gas milage driving in A4WD. I assume there is some more load on the transfer case which increases the gas consumption.

could it be your regions winter blend gasoline isn't as efficient as the summer blend?

Aug 28, 2006 | 05:54 PM

#18

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Our mileage goes way down in the winter, mostly from longer warm ups.

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