NHTSA Complaint #10897048 — 2011 CHEVROLET SILVERADO 2500

P140A-EXHAUST GAS RECIRCULATION (EGR) COOLER BYPASS POSITION SENSOR EXCEEDED LEARNING LIMIT THERE IS A SPECIAL COVERAGE ON THE EGR BYPASS VALVE FOR 10 YEARS OR 120,000 MILES CONDITION- ON SOME 2011 MODEL YEAR CHEVROLET SILVERADO 3500 HD OR 2011 GMC SIERRA HD VEHICLES, THE SERVICE ENGINE SOON LIGHT MAY ILLUMINATE DUE TO AN INOPERATIVE EXHAUST GAS RECIRCULATION (EGR) COOLER BYPASS VALVE. SPECIAL COVERAGE ADJUSTMENT- THIS SPECIAL COVERAGE COVERS THE CONDITION DESCRIBED ABOVE FOR A PERIOD OF 10 YEARS OR 120,000 MILES (193,000 KM), WHICHEVER OCCURS FIRST, FROM THE DATE THE VEHICLE WAS ORIGINALLY PLACED IN SERVICE, REGARDLESS OF OWNERSHIP. DEALERS ARE TO REPLACE THE EGR COOLER BYPASS VALVE. THE REPAIRS WILL BE MADE AT NO CHARGE TO THE CUSTOMER. I HAVE THE SAME ENGINE BUT MY TRUCK IS A 2500 HD AND THEY WILL NOT COVER IT! THERE IS NO DIFFERENCE IN A 2500 AND 3500 EXCEPT ONE LEAF SPRING!