NHTSA Complaint #11051569 — 2014 CHEVROLET SPARK

TRANSMISSION FLUID LEAK: P0075 ERROR CODE. VEHICLE PREVIOUSLY HAD A FLUID LEAK FROM A BOLT SECURING TRANSMISSION HOUSING TO ENGINE. LEAK VISIBLE UNDER VEHICLE NEAR THE MUFFLER PIPE. SEAL REPLACED ON VEHICLE; APPROX MILEAGE 15,000. CAME TO COMPLETE STOP AND WHEN ATTEMPTING TO ACCELERATE GRINDING NOISE/NO POWER. VEHICLE EXHIBITED ODD BEHAVIOR IN DRIVE/TRANMISSION. VEHICLE WENT INTO LIMP MODE SEVERAL TIMES AT AROUND 85,000 MILES, ON MAKING A STOP AT A STOP SIGN AND WOULD NOT ACCELERATE. REPORTED TO DEALERSHIP ONLY MISFIRING CODES FOUND. FAILURE AT 101,000 MILES. MADE A COMPLETE STOP AFTER DRIVING AND VEHICLE WOULD NOT ACCELERATE. P0075 CODE. I FOUND THAT THE TRANSMISSION IS LEAKING FROM THE SAME LOCATION, NEAR THE MUFFLER PIPE BENEATH THE ENGINE.