There are 2 owner-reported speed control & cruise complaints for the 2006 Lincoln Navigatorin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
TL* THE CONTACT OWNS A 2006 LINCOLN NAVIGATOR. WHILE DRIVING APPROXIMATELY 65 MPH THE "ENGINE FAIL SAFE MODE" WARNING INDICATOR ILLUMINATED ON THE INSTRUMENT PANEL. HE APPLIED PRESSURE ON THE ACCELERATOR PEDAL, AND RECEIVED LOW VEHICLE POWER. HE PULLED TO THE SIDE OF THE ROAD AND RESTARTED THE ENGINE TO RESUME NORMAL VEHICLE OPERATION. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR INSPECTION. THE FAILURE WAS CONTRIBUTED TO THE ENGINE THROTTLE SWITCH. THE VEHICLE HAS NOT BEEN REPAIRED FOR THE MALFUNCTION. THE FAILURE MILEAGE WAS 57,000. THE CURRENT MILEAGE WAS 61,000. THE VIN WAS UNAVAILABLE.
ACCELERATOR STUCK FULL OPEN WHEN PUTTING IN REVERSE TO BACK OUT OF MY CARPORT. MY FOOT WAS ON THE BRAKE AND THE VEHICLE (2006 NAVIGATOR) BURNT RUBBER FOR TWO FEET BEFORE I CUT THE IGNITION. THE DEALER CHECKED AND FOUND NO DISCREPANCY ON FILE OR WITH THE VEHICLE. *TR
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026