Jeep grand cherokee 2015 User Manual page 221

MAINTAINING YOUR VEHICLE
Component
Fuel Selection – 3.6L Engine
Fuel Selection – 5.7L Engine
• Mixing of engine coolant (antifreeze) other than specified Organic Additive
Technology (OAT) engine coolant (antifreeze), may result in engine damage and
may decrease corrosion protection. Organic Additive Technology (OAT) engine
coolant is different and should not be mixed with Hybrid Organic Additive
Technology (HOAT) engine coolant (antifreeze) or any "globally compatible"
coolant (antifreeze). If a non-OAT engine coolant (antifreeze) is introduced into
the cooling system in an emergency, the cooling system will need to be drained,
flushed, and refilled with fresh OAT coolant (conforming to MS-12106), by an
authorized dealer 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 radiator engine coolant 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.
E-85 Flexible Fuel — 3.6L Engine Only
Only vehicles with the E-85 fuel filler door label or a yellow gas cap can operate on
E-85.
Refer to your Owner's Manual on the DVD for further details.
Fluid, Lubricant, or Genuine Part
87 Octane
87 Octane Acceptable - 89 Octane Recom-
mended
CAUTION!
CAUTION!
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