Question:

front axel wont lock in 4 wheel drive on 88 gmc1500

by Guest1400  |  12 years, 7 month(s) ago

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front axel wont lock in 4 wheel drive on 88 gmc1500

 Tags: 88, axel, Drive, front, gmc1500, Lock, wheel, wont

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  1. paafamily
    Sportages uses a vacuum system to lock front hubs - turn the wheels all the way to one side, then look from behind the wheel on the side you are turning 'from" There should be a rubber hose from the vacuum fitting near the wheel opening from the engine compartment to the wheel itself. If these are damages or disconnected, the front axles will engage into 4wd but the hubs will not lock and the front wheels will not be driven by the axles.

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