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Old 12-12-2017, 08:35 AM   #1
bikernut
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no 4X4

my 92 s-10 had 4x4 last year but this year it doesn't engage, the light on console lights saying it is engaged but it doesn't spin the tires/wheels. what is the most common problem or are there more then 1. thanks
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Old 12-12-2017, 08:43 AM   #2
flashed
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Re: no 4X4

My nephew said his did that and it was a vaccuum hose broken .
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Old 12-12-2017, 09:24 AM   #3
mongocanfly
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Re: no 4X4

also could be a busted diaphram in the vacuum canister that actually pulls the engagement cable...I've also had the vacuum switch on the t-case go bad
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