Vehicle Modifications/Alterations
Jeep Grand Cherokee / Jeep Grand Cherokee Owners Manual / Introduction / Vehicle Modifications/Alterations
WARNING!
Any modifications or alterations to this vehicle could
seriously affect its roadworthiness and safety and
may lead to a accident resulting in serious injury or
death.
See also:
Voice Command Tree
Refer to “Voice Tree” in this section. ...
Engine Oil Selection
For best performance and maximum protection under all
types of operating conditions, the manufacturer recommends
engine oils that are API Certified and meet the
requirements of Chrysler Material ...
Ignition Off Operation
The power sunroof switches remain active for up to
approximately ten minutes after the ignition switch has
been turned OFF. Opening either front door will cancel
this feature. The time is progra ...


