Alternator, starter, hybrid battery and related systems, regular battery, battery cables, engine harness, coil, ignition switch, electronic ignition, distributor or rotor failure, spark plugs and wires failure.
What Owners Say
"Right front turn light stopped working. LED bulb failed..replaced under warranty."Paul S., MN (2018 GMC Sierra 1500 SLE 5.3-L V8)
"Turn signal did not work due to defective bulb/Led"Anonymous, MN (2018 GMC Sierra 1500 SLE 5.3-L V8)
"The cooling fans will not change speed 95% of the time. Had it to 2 different dealers multiple times haven't fixed yet because nobody knows how to trouble shoot systems, if it won't show a code on the laptop they're lost!!!!!!!!!Problem NOT RESOLVED!!!( The local CHEVROLET dealer told me not to come back to his dealership ever again because I gave them a bad review about this problem)"Anonymous, FL (2018 GMC Sierra 1500 SLT 5.3-L V8)
"the dash light for the rear defrost went out and the module had to be replaced."Anonymous, CA (2018 GMC Sierra 1500 Denali 6.2-L V8)
"both remote and key started would not work to start vehicle- had to have repair done"Anonymous, ME (2018 GMC Sierra 1500 Unsure 5.3-L V8)