See also:

Maintenance and modifications
The suspension and steering systems on your vehicle have been designed and tested to provide predictable performance whether loaded or empty and durable load carrying capability. For this reason, ...

How Temperature Affects Your Tire Pressure
The tire pressure monitoring system (TPMS) monitors tire pressure in each pneumatic tire. While driving in a normal manner, a typical passenger tire inflation pressure may increase approximately 2 ...

Cleaner air
Ford endorses the use of reformulated “cleaner-burning” gasolines to improve air quality. ...