NHTSA Complaint #10760932 — 2013 FORD EXPLORER

EXHAUST IS ENTERING THE PASSENGER COMPARTMENT THROUGH THE FRONT AND REAR AIR CONDITIONING VENTS WHEN THE ENGINE IS ACCELERATED TO 3500 RPM OR ABOVE. I NOTICED THIS CONDITION WHILE DRIVING AROUND TOWN,WHEN PASSING ANOTHER CAR OR ACCELERATING TO ENTER THE FREEWAY, BUT THE PROBLEM WAS REALLY EVIDENT ON A RECENT DRIVING VACATION FROM KANSAS CITY TO SEATTLE WA. WE WENT THROUGH SEVERAL MOUNTAINOUS STATES AND IT WAS TERRIBLE, THE CAR WAS CONSTANTLY ACCELERATING ABOVE 3500 RPM TO MAINTAIN SPEED ON UP HILL GRADES,THE CAR CONSTANTLY REEKED OF EXHAUST. WE HAD TO ROLL THE WINDOWS DOWN TO KEEP IT AIRED OUT. I TOOK THE CAR TO MY FORD DEALER WHEN I RETURNED FROM THE TRIP,THEY SAID THERE IS NO PROBLEM. I AM NOT GOING TO ARGUE WITH FORD OVER THIS,I HAVE PURCHASED A CARBON MONOXIDE METER WHICH I KEEP IN THE CAR AND HAVE RECORDED CARBON MONOXIDE IN THE CABIN AS HIGH AS 15 PPM DURING ACCELERATION. THIS CAR NEEDS TO BE RECALLED,I HAVE READ THAT I AM NOT ALONE,THIS PROBLEM EXISTS ON FORD EXPLORERS MANUFACTURED FROM 2011 - 2015. WHY ?