4 wheel drive problem
#1
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4 wheel drive problem
Last night i was driving home, and was going up a hill and needless to say i couldn't make it with all the snow we had, i thought my 95 4runner was in 4wheel drive but it turns out it wasn't. I played with it a little bit and noticed that it doesn't engage it is shift on the go, but even from a dead stop while i was stuck, it would start to pull with the front end, and then at about 2000 rpm's it would just give out, today while i was driving it i tried shifting into 4wheel drive and i could feel the front tires studder trying to go into 4wheel drive. any one have any ideas?
#2
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Location: middle of no where Alaska
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I'll bet the Automatic Differential Disconnect (ADD from here on out) vacuum modulator was not engaging the two halves of the axle properly. Its a common problem. Search around here for diagnosis and repairing it.
#3
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Great thread with multiple solutions:
https://www.yotatech.com/forums/f116...87/index2.html
https://www.yotatech.com/forums/f116...87/index2.html
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