NHTSA complaint: 2013 CHEVROLET SUBURBAN — POWER TRAIN
2013 CHEVROLET SUBURBAN HAVE AN ELECTRICAL AND TRANSMISSION CLUNKING PROBLEM FOR THE PAST 2 YEARS, AND GMC DON'T WANT TO DO ANYTHING ABOUT IT. KRYSTAL DEALERSHIP IN BROOKLYN, NY AND MANFREDI DEALERSHIP IN STATEN ISLAND, NY, HAVE NO CUSTOMER SERVICE WHAT'S SO EVER
National Highway Traffic Safety Administration — Office of Defects Investigation