NHTSA Complaint #10175959 — 2001 GMC YUKON XL

DT*: THE CONTACT STATED WHILE DRIVING VARIOUS SPEEDS, THE CHECK ENGINE AND REDUCED ENGINE POWER LIGHT ILLUMINATED FOLLOWED BY THE VEHICLE OPERATING AT A REDUCED SPEED. THE VEHICLE WAS INSPECTED BY A DEALER WHO DETERMINED THE THROTTLE CONTROL MODULE AND APP SENSOR ASSEMBLY OF THE ENGINE NEEDED TO BE REPLACED. AFTER THE INITIAL REPLACEMENT, THE PROBLEM PERSISTED. THE VEHICLE WAS INSPECTED BY A DEALER WHO DETERMINED THE THROTTLE CONTROL MODULE AND APP SENSOR ASSEMBLY NEEDED REPLACED AGAIN. AFTERWARDS THE SECOND REPAIR, THE PROBLEM CONTINUED TO PERSIST. THE MANUFACTURER WAS ALERTED.