Summer Operation

The engine cooling system in air-conditioned vehicles must be protected with a high-quality antifreeze coolant to provide proper corrosion protection and to protect against engine overheating. A solution of 50% ethylene glycol antifreeze coolant and 50% water is recommended.

Refer to “Maintenance Procedures” in “Maintaining Your Vehicle” for proper coolant selection.

    See also:

    Safety and Security
    The 2008 Jeep Liberty has a full range of active and passive safety systems. Among the vehicle's standard equipment are Electronic Stability Program, Electronic Roll Mitigation, All-speed Traction ...

    Vehicles With Rear Web Buckles That May Need To Be Twisted
    • In the rear seat, you may have trouble tightening the lap/shoulder belt on the child restraint because the buckle or latch plate is too close to the belt path opening on the restraint. Disconn ...

    Carbon Monoxide Warnings
    WARNING! Carbon monoxide (CO) in exhaust gases is deadly. Follow the precautions below to prevent carbon monoxide poisoning: • Do not inhale exhaust gases. They contain carbon monoxide, a colorle ...