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:

    Manufacturing
    The all-new 2011 Jeep Grand Cherokee will be built at the 2.7-million-square-foot Jefferson North Assembly Plant (JNAP) in Detroit, which has been the site of Jeep Grand Cherokee production since ...

    Technology
    The 2008 Jeep Liberty offers the MyGIG Multimedia Infotainment System™ a completely integrated audio, navigation, entertainment and hands-free communication system. MyGIG allows customers to use ...

    EVIC White Telltale Lights
    This area will show reconfigurable white caution telltales. These telltales include: • Shift Lever Status The shift lever status “P,R,N,D,L,5,4,3,2,1” are displayed indicating the shift lev ...