Four wheel drive actuator
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Four wheel drive actuator
Hey my dad has a 95' 12 valve cummins, and here lately we're having trouble with the four wheel drive kicking in. It will go ahead and kick in but takes awhile or it seems it might help when you put it in neutral then drive again but is still very slow. I was wondering if this is the actuator going bad or what it could be.
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Your 4wd actuator and and your cruise and the controls for the vents all run off of vacumn. SO unless your having trouble with the other two I wouldn't be as prone to think it is a vacumn leak. However it would be the most common problem.
I'm thinking the shift collar or fork may be a little worn.
I'm thinking the shift collar or fork may be a little worn.
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