Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
I'll look to see if I can find any tsb's out on this already, but I doubt if they even have any out on a 2015 yet. It should still be under warranty though, why don't you just take it back to the dealer?
Is this the HD?
Wait, I have 2 tsb;s, One second while I read them.
here they are in case you want to read them,
The first one says, "This condition is most likely caused by insufficient trailer grounding and the trailer ground wiring will need to be repaired and/or upgraded."
Or, "This concern could be caused by a poor connection at the 7-way trailer connector."
The other tsb looks basically the same.
Are you there?
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