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4WD issue

   
Old Sep 28, 2019 | 3:08 PM
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David Mercer's Avatar
David Mercer
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Default 4WD issue
I have a 2004 Trailblazer that has 4wd that doesn't work. I've replaced the selector motor, hub lock actuator and the selector switch & had the transfer case inspected inside and out. It lights up when the engine first starts then goes off. What could the problem be? It worked when I first bought the vehicle but, has since quit working. If anyone may have an answer, I'd really appreciate it very much. It's a 4.2 liter I-6 engine.

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Old Sep 28, 2019 | 3:12 PM
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kevinkpk's Avatar
kevinkpk
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From: kevinkpk
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Might just be the switch
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