Cooling System – Drain, Flush, And Refill
If the engine coolant (antifreeze) is dirty and contains a considerable amount of sediment, clean and flush with reliable cooling system cleaner. Follow with a thorough rinsing to remove all deposits and chemicals. Properly dispose of the old engine coolant (antifreeze).
Refer to the “Maintenance Schedule” for the proper maintenance intervals.
See also:
Front And Side Impact Sensors
In front and side impacts, front and side impact sensors can aid the ORC in determining
the appropriate response to certain impact events. ...
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 ...
Safety
The 2011 Grand Cherokee is a 2010 Top Safety Pick from the Insurance
Institute for Highway Safety. To earn the designation, it received Good overall
scores in IIHS' frontal-offset crash test, side ...