Selection Of Coolant
Use only the manufacturer’s recommended engine coolant (antifreeze). Refer to “Fluids, Lubricants, and Genuine Parts” in “Maintaining Your Vehicle” for further information.
CAUTION!
• Mixing of engine coolant (antifreeze), other than
the specified HOAT engine coolant (antifreeze),
may result in engine damage and may decrease
corrosion protection. If a non-HOAT engine coolant
(antifreeze) is introduced into the cooling
system in an emergency, it should be replaced with
the specified engine coolant (antifreeze) as soon as
possible.
• Do not use water alone or alcohol based engine coolant (antifreeze) products. Do not use additional rust inhibitors or antirust products, as they may not be compatible with the engine coolant (antifreeze) and may plug the radiator.
• This vehicle has not been designed for use with Propylene Glycol-based engine coolant (antifreeze).
Use of Propylene Glycol-based engine coolant (antifreeze) is not recommended.
See also:
Emissions Inspection And Maintenance Programs
In some localities, it may be a legal requirement to pass an inspection of your
vehicle’s emissions control system.
Failure to pass could prevent vehicle registration.
For states that require ...
SEEK Buttons
Press and release the SEEK buttons to search for the next listenable station
in AM/FM mode. Press the right switch to seek up and the left switch to seek down.
The radio will remain tuned to the n ...
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 ...