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:
Go-Anywhere 4x4 Systems
The 2011 Jeep Grand Cherokee offers three 4x4 systems (Quadra-Trac I®,
Quadra-Trac II® and Quadra-Drive® II).
Quadra Trac I delivers full-time four-wheel drive without any switches or
levers ...
Main Menu
Start a dialogue by pressing the Voice Command
button. You may say “Main Menu” to switch to the main
menu.
In this mode, you can say the following commands:
• “Radio” (to switch to ...
Tire Size
The tire size on the label represents the actual tire size on your vehicle. Replacement
tires must be equal to the load capacity of this tire size. ...


