See also:

Safety belt extension assembly
If the safety belt is too short when fully extended, a safety belt extension assembly can be obtained from an authorized dealer. Use only extensions manufactured by the same supplier as the safety ...

Fuel quality
If you are experiencing starting, rough idle or hesitation driveability problems during a cold start, try a different brand of “Regular” unleaded gasoline. Do not add aftermarket fuel additive pr ...

Under the Hood
Lincoln’s 5.4-liter V-8 engine develops 300 horsepower and 355 pounds-feet of torque, and it mates with a four-speed-automatic transmission. The Navigator is rated as an Ultra Low Emissions Vehicl ...