2015 Tahoe LTZ check engine light
February 14th, 2016, 4:13 PM
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2015 Tahoe LTZ check engine light
51,000 miles, went out this morning to go to church, service engine light and traction control light was on, truck was shifting funny. I drove it to Auto Zone, they pulled the codes 308, 8th cylinder failure. Onstar diagnostic said emission control. Is either of these covered under Powertrain Warranty?
