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:
General Information
The Sentry Key system complies with FCC rules Part 15 and with RSS-210 of Industry
Canada. Operation is subject to the following conditions:
• This device may not cause harmful interference.
• ...
Going & Stopping
The Liberty may have gotten all-new sheet metal and a different interior, but
its engine is exactly the same. The 210-horsepower V-6 is completely adequate,
especially at highway cruising speeds. ...
Gasoline/Oxygenate Blends
Some fuel suppliers blend unleaded gasoline with oxygenates
such as Ethanol. Fuels blended with oxygenates
may be used in your vehicle.
CAUTION!
DO NOT use gasoline containing Methanol or gasol ...


