NHTSA Complaint #11310853 — 2020 GMC SIERRA 1500

SERVICE BRAKES issue reported to NHTSA

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Complaint Details

ODI Number	11310853
Vehicle	2020 GMC SIERRA 1500
Component	SERVICE BRAKES
Date of Incident	February 22, 2020
Date Filed	February 23, 2020
Mileage	300 miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	AZ

Consumer Description

I WAS GOING ABOUT 15 MILES PER HOUR WHEN SUDDENLY ALL THESE ERROR CODES STARTED POPPING UP, FIRST "ESC MALFUNCTION" THEN TRAILER BRAKE MALFUNCTION,STABILITRAK, STEERING ASSIST REDUCED, BRAKE SYSTEM FAIL, LIGHS JUST POP UP I DO FEEL LIKE THE TRUCK LOOSES SOME POWER FEELS MORE SLUGGISH, I TOOK IT TO DEALERSHIP, THEY RECALIBRATED THE BREAK SYSTEM AND STUFF, IT FIXED THE ISSUE TEMPORARILY, BUT THE LIGHTS KEEP COMING BACK, SOMETIMES I TURN THE TRUCK ON IN THE MORNING AND LIGHTS ARE GONE, THEN LATER ON I GET ALL THE ERROR CODES AGAIN WHILE DRIVING IT. IT STARTED 4 DAYS AFTER I PURCHASED THE TRUCK AND HAPPENS DAILY SINCE.

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