Change Engine Oil
The oil change indicator system will remind you that it is time to take your vehicle in for scheduled maintenance.
Refer to “Maintenance Schedule” for further information.
NOTE: Under no circumstances should oil change intervals exceed 8,000 miles (13 000 km) or six months, whichever occurs first.
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 ...
Crossing Ditches, Streams, Shallow Rivers Or Other Flowing Water
Flowing water can be extremely dangerous. Never attempt to cross a fast running
stream or river even in shallow water. Fast moving water can easily push your vehicle
downstream, sweeping it out of ...
Trailer Sway Control (TSC)
TSC uses sensors in the vehicle to recognize an excessively swaying trailer and
will take the appropriate actions to attempt to stop the sway. The system may reduce
engine power and apply the brak ...


