Vehicle Speed Control Related Problems of the 2003 Lincoln Navigator

Table 1 shows five common vehicle speed control related problems of the 2003 Lincoln Navigator. The number one most common problem is related to the cruise control (two problems). The second most common problem is related to the accelerator pedal (two problems).

Table 1. Vehicle Speed Control related problems of Lincoln Navigator


Recently reported Vehicle Speed Control problems of the 2003 Lincoln Navigator

The Cruise Control problem

Loss of brake fluid, leaked through to cruise deactivation switch into cruise systems and electrical components causing corrosion which caused a short. Had trouble with cruise control working over time lead to higher flow of current that overheated and caused fire at switch under hood.   Read details...

The Accelerator Pedal problem

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.   Read details...

The Speed Control Cable problem

The contact owns a 2003 Lincoln aviator. While driving 20 mph, the accelerator pedal remained stuck to the floor. The dealer inspected the vehicle and informed the contact that the accelerator cable was fractured. The contact was awaiting repairs to the vehicle.   Read details...


Vehicle Speed Control related problems in other Lincoln Navigator model year vehicles:



Safety Ratings of Navigator Cars
Fuel Economy of Navigator Vehicles
Navigator Service Bulletins
Navigator Safety Recalls
Navigator Defect Investigations