06 Duramax will not start, theft lockout?
Once again we are traveling and get in a pickle. We are camping at Edisto Beach SC. great place, btw. My 20 year old takes the truck to a boat ramp to fish. Calls back and says the truck wont ...
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The keys are not chip keys, but there is a theft lock sensor in the ignition cylinder housing that goes screwy every once in a while. It would light a orange warning in the cluster if triggered. If the key just wouldn't turn, I agree with the above posters. Your wife's key probably is nearly new compared to yours.
