We left our 2010 chevy suburban idle for 2 weeks and won't start after a new battery. Security light didn't come on had to tow it to a dealer and they said not all of the computers are communicating.
You can't possibly mean you let it idle, like in engine running, for 2 weeks, right? Like John said in your other question on same thing, your power train is still under factory warranty, John knows what he is talking about when he answers a question
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