See also:

Vehicle Modifications/Alterations
WARNING! Any modifications or alterations to this vehicle could seriously affect its roadworthiness and safety and may lead to a accident resulting in serious injury or death. ...

Brake Master Cylinder
The fluid level in the master cylinders should be checked whenever the vehicle is serviced. If necessary, add fluid to bring level to the full level mark on the side of the reservoir of the brake ...

Towing
When equipped with the optional towing package, any Liberty can tow 5,000 pounds, just like the outgoing model. Even though that's plenty for this class, I'm a bit surprised Jeep didn't try to bum ...