4 wheel drive on 1996 Isuzu Trooper

How do I get my trooper in 4 wheel drive when traveling on a highway in snowy conditions?

by in Rapid City, SD on February 05, 2010
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1 answer
ANSWER by , March 03, 2010
The manual specifies that the Shift on the fly option can safely transition to 4 Hi only at up to 60 MPH. 4 Lo transfer requires dead stop and neutral or else you get a grind. I have found over time the vacuum operated locking hubs tend to get sluggish in cold weather.