NHTSA Complaint #10955549 — 2011 CHEVROLET MALIBU

VEHICLE WITHOUT ANY WARNING REDUCED POWER TO JUST IDLE WHILE AT A TRAFFIC LIGHT. VEHICLE CHECK ENGINE LIGHT ILLUMINATED AND SEVERAL ERROR MESSAGES WERE DISPLAYED INCLUDING "REDUCED POWER." I DROVE THROUGH THE INTERSECTION AT ONLY 2 MPH AND THEN PULLED OVER ON THE SIDE OF THE ROAD. I SHUT THE CAR OFF FOUR (4) TIMES AND THEN THE ENGINE RAN NORMALLY. I DROVE VEHICLE TO THE DEALERSHIP. DEALERSHIP DIAGNOSED PROBLEM TO AN INTERMITTENT ELECTRICAL CONNECTION AT THE TPS CONNECTOR FOR THE ECM. TSB # PIP5019 (DOC ID#2834731) IDENTIFIES REPAIR PROCEDURE TO REPLACE PINS/CONTACTS FOR THE TPS CONNECTOR. EVIDENCE IDENTIFIES A LATENT MANUFACTURING DEFECT THAT CAN CAUSE THE CAR TO SUDDENLY AND UNEXPECTEDLY REDUCE ENGINE POWER PLACING THE DRIVER AND PASSENGERS AT GREAT RISK.