Two problems related to accelerator pedal have been reported for the 2003 Lincoln Navigator. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Lincoln Navigator based on all problems reported for the 2003 Navigator.
When backing up in driveway, 2003 Lincoln Navigator accelerated extremely with wheels "peeling" and car would not brake. Car came to rest after glancing off a tree and ploughing over columns in front of home. Car would not start subsequently.
While reversing pedal stuck to the floor, and vehicle experienced sudden acceleration.
| Cruise Control problems | |
| Accelerator Pedal problems | |
| Speed Control Cable problems | |
| Vehicle Speed Control problems | |
| Speed Control Springs problems |