Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
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The biggest issue this model had with the turn signal light not flashing or operating in the rear is the circuit board that the bulb inserts into.The circuit board burns out needing replaced.GM had released a bulletin or recall on the earlier model year for this vehicle here to replace this circuit board for this issue here but after looking at this info on your year it doesnt look like it applies for the free replacement.The circuit board does fail and is most common for this issue needing replaced.
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