Hitches

Do not use a hitch that clamps onto the vehicle’s bumper or attaches to the axle. You must distribute the load in your trailer so that 10–15% of the total weight of the trailer is on the tongue.
See also:
Ford esp extended service plans (U.S. only)
More than 30 million Ford and Lincoln owners have discovered the
powerful protection of Ford ESP. It is the only extended service plan
backed by Ford Motor Company, and provides “peace of mind”
...
Troubleshooting
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Four-wheel anti-lock brake system (ABS)
Your vehicle is equipped with an anti-lock braking system (ABS). This
system helps you maintain steering control during emergency stops by
keeping the brakes from locking. Noise from the ABS pump ...
