CAUTION!
•
Mixing of antifreeze/coolant other than the speci-
fied HOAT antifreeze/coolant may result in de-
creased corrosion protection and engine damage.
If a non-HOAT antifreeze/coolant is introduced
into the cooling system in an emergency, it should
be replaced with the specified antifreeze/coolant
as soon as possible.
•
Do not use plain water alone or alcohol base
antifreeze/coolant products. Do not use additional
rust inhibitors or antirust products, as they may
not be compatible with the antifreeze/coolant and
may plug the radiator.
•
This vehicle has not been designed for use with
Propylene Glycol based antifreeze/coolant. Use of
Propylene Glycol base antifreeze/coolant is not
recommended.
Adding Engine Coolant
Your vehicle has been built with an improved antifreeze/
coolant that allows extended maintenance intervals. This
antifreeze/coolant can be used up to 5 Years or 100,000
miles before replacement. To prevent reducing this ex-
tended maintenance period, it is important that you use
the same antifreeze/coolant throughout the life of your
vehicle. Please review these recommendations for using
Hybrid
Organic
Additive
Technology
(HOAT)
antifreeze/coolant.
When adding antifreeze/coolant, a minimum solution of
50% recommended Mopar Antifreeze/ Coolant 5 Year/
100,000 Mile Formula HOAT (Hybrid Organic Additive
Technology), or equivalent, in water should be used. Use
higher concentrations (not to exceed 70%) if temperatures
below -34°F (-37°C) are anticipated.
368
MAINTAINING YOUR VEHICLE
Summary of Contents for 2007 JK Wrangler
Page 2: ......
Page 8: ...8 INTRODUCTION ...
Page 10: ......
Page 188: ...INSTRUMENT PANEL AND CONTROLS 188 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Page 189: ...INSTRUMENT CLUSTER UNDERSTANDING YOUR INSTRUMENT PANEL 189 4 ...
Page 246: ......
Page 292: ...292 STARTING AND OPERATING ...
Page 346: ......
Page 350: ...ENGINE COMPARTMENT 3 8L 350 MAINTAINING YOUR VEHICLE ...
Page 400: ......
Page 424: ......
Page 433: ...INDEX 10 ...
Page 451: ...NOTES ...
Page 452: ...NOTES ...
Page 453: ...NOTES ...
Page 454: ...NOTES ...
Page 455: ...NOTES ...
Page 456: ...NOTES ...