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Old 03-30-2013, 06:02 AM
Thumper Thumper is offline
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Join Date: Mar 2013
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Default Re: Need Help! Hummer gone nuts!

Am no expert but IMHO it may very well be a sensor wire that has come lose behind the dash as a result of the sudden shock when you bottomed out. It will cost you a couple of grand to locate it and reattach it. Basically your
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