4wd

560 Views 1 Reply 2 Participants Last post by Jerry Bransford, Jul 28, 2013

Discussion Starter · #1 · Jul 28, 2013

On my 06 wrangler X model does the 4wd system engage with vacuum or is it all mechanical? I don't see any vacuum..

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· Knows a couple things...

2004 Wrangler TJ with 42RLE auto trans. F/R lockers, 5.38 gears, Warn Winch, Currie 4" Suspension

Joined Nov 26, 2005

50,052 Posts

It is strictly mechanical, there is no vacuum-actuated system like there was on the older YJ. The hubs are always 'locked' too, they never unlock.

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