NHTSA Complaint #10819125 — 2011 CHEVROLET EQUINOX

WAS DRIVING THE CAR AT APPROXIMATELY 40MPH WHEN THE ENGINE SHOOK AND SLOWED DOWN TO ABOUT 30MPH AND THE RPMS SHOT UP TO 5,000. I JUST GOT THE VEHICLE BACK FROM THE DEALERSHIP AND THEY HAD JUST REPLACED THE BALANCE SHAFT CHAIN AND TENSIONER & HIGH PRESSURE FUEL PUMP TO HOPEFULLY REMEDY THE SAME PROBLEM. THE VEHICLE WAS PURCHASED CERTIFIED PRE-OWNED WITH APPRX 52K MILES. 11/27/15. I FIRST BROUGHT THE VEHICLE IN ON 12/11/15 AND IT WAS RETURED AFTER 4 DAYS AND NOT BEING ABLE TO "RECREATE" THE PROBLEM. I RETURNED THE CAR TO THE DEALERSHIP ON 1/4/2016 FOR THE SAME PROBLEM WHICH OCCURED ON NEW YEARS DAY. I JUST GOT THE CAR BACK AFTER REPAIRS ON 1/7/16 AND NOW TWO DAYS LATER THE PROBLEM HAS AGAIN OCCURED. THE LAST TIME IN THE SHOP THEY ALSO COULD NOT "DUPLICATE" THE ISSUE AFTER DRIVING APPRX 50 MILES, BUT I POINTED OUT THAT THE OIL WAS VERY DIRTY AND SMELLED LIKE GASOLINE WHICH THEY CHECKED AND CONFIRMED AND DID THE REPAIRS OF THE FUEL PUMP AND BALANCE CHAIN. THE ENGINE ISSUE IS STILL NOT RESOLVED AND I WILL BE RETURNING THE CAR TO THE DEALERSHIP AGAIN ON MONDAY. I JUST GOT PLATES TODAY BECAUSE MY 30 DAY TAG JUST EXPIRED.