Window Fogging
Interior fogging on the windshield can be quickly removed by turning the mode selector to Defrost. The Defrost/Floor mode can be used to maintain a clear windshield and provide sufficient heating. If side window fogging becomes a problem, increase blower speed.
Vehicle windows tend to fog on the inside in mild but rainy or humid weather.
NOTE: Recirculate without A/C should not be used for long periods as fogging may occur.
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 ...
Synthetic Engine Oils
Synthetic engine oils can be used if the recommended oil quality requirements
are met, and the recommended maintenance intervals for oil and filter changes are
followed. ...
Engine Coolant Checks
Check the engine coolant (antifreeze) protection every 12 months (before the
onset of freezing weather, where applicable). If the engine coolant (antifreeze)
is dirty or rusty in appearance, the s ...


