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Did I just F up my 4x4?

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Old Jun 17, 2011 | 11:12 PM
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talthyren
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Default Did I just F up my 4x4?

Didnt know u wernt supposed to not use it on paved roads... I just got my truck a few weeks ago and wanted to try out the 4x4 to make sure it worked fine....So threw it in 4x4 and drove around my area for about 2-3 minutes.. (paved roads) going no faster than maybe 25mph...

Defiantly noticed a power loss, and a change in sound so I know its working...


Did i break something?

Also, I noticed when i shift back into 2h the 4wd light doesent go off right away....i have to drive a bit before it flips off.....is that normal?
 

Last edited by talthyren; Jun 17, 2011 at 11:14 PM.
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Old Jun 17, 2011 | 11:19 PM
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probably not.. the CAD is vacuum actuated.. if it's been unused for any amount of time, it's conceivable that it is sticky.. use it a few more times.. this time in a straight line at speeds under 50mph, just slip it in for a mile or two, then slip it out.. most likely, it will get used to working again, and start reacting as it should.
 
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Old Jun 17, 2011 | 11:20 PM
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If you didn't hear any expensive noises, you probably didn't break anything. Might have reduced their lifespan a bit, but hey, it's a learning experience.

The light behavior is indeed normal. Its controlled by the vacuum motor that locks the front passenger side axle sections together, so, a bit of delay coming on, and going off, isn't unusual.

By the way, don't use 4x4 on paved surfaces.

LOL. Ninjaed by Drew.
 
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Old Jun 17, 2011 | 11:23 PM
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Originally Posted by HeyYou

LOL. Ninjaed by Drew.
I ninjad the Ninja!!! We need to add this to the WTF thread.. :-)
 
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Old Jun 17, 2011 | 11:27 PM
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no expensive noises so I think im ok
 
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Old Jun 18, 2011 | 12:26 AM
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After using 4by4 I always back up and turn the wheels at little in each direction, helps disegauge everything and it shuts the light off right away
 
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Old Jun 18, 2011 | 12:29 AM
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Once i shift out of 4 wheel drive it usually takes a few seconds for the light to go off on the dash. Don't worry. It's normal.
 
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Old Jun 18, 2011 | 01:03 AM
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My light take a few seconds to go off as well and I use 4x4 at least once a week. Its normal
 
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Old Jun 18, 2011 | 01:11 AM
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When I shift back into 2hi I pop it into reverse then back into drive and it turns off right away.
If I'm rolling I just take my foot off the gas for a second during the shift and it cuts right off.
 
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Old Jun 18, 2011 | 07:06 AM
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you'll be fine. they're pretty tough.
as said, if there's not horrible and expensive noises, or parts floppy around, its ok.
 
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