See also:

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 ...

Brakes
Occasional brake noise is normal. If a metal-to-metal, continuous grinding or continuous squeal sound is present, the brake linings may be worn-out and should be inspected by an authorized dealer. ...

If the airbag readiness lamp is lit, do the following
The driver and/or adult passengers should check for any objects that may be lodged underneath the front passenger seat or cargo interfering with the seat. If objects are lodged and/or cargo is ...