Engine Coolant
The cooling system in your vehicle is filled with
DEX-COOL
®
engine coolant. This coolant is
designed to remain in your vehicle for five years or
150,000 miles (240 000 km), whichever occurs
first, if you add only DEX-COOL
®
extended
life coolant.
The following explains your cooling system and
how to add coolant when it is low. If you have
a problem with engine overheating, see
Engine
Overheating on page 347
.
A 50/50 mixture of clean, drinkable water and
DEX-COOL
®
coolant will:
•
Give freezing protection down to
−
34°F (
−
37°C).
•
Give boiling protection up to 265°F (129°C).
•
Protect against rust and corrosion.
•
Help keep the proper engine temperature.
•
Let the warning lights and gages work as
they should.
Notice:
Using coolant other than DEX-COOL
®
may cause premature engine, heater core, or
radiator corrosion. In addition, the engine
coolant may require changing sooner, at the
first maintenance service after each
30,000 miles (50 000 km) or 24 months,
whichever occurs first. Any repairs would not
be covered by your warranty. Always use
DEX-COOL
®
(silicate-free) coolant in your
vehicle.
What to Use
Use a mixture of one-half clean, drinkable water
and one-half DEX-COOL
®
coolant. If you use
this coolant mixture, you do not need to add
anything else.
344
Summary of Contents for 2007 9-7X
Page 6: ...These are some examples of symbols that may be found on the vehicle 6...
Page 20: ...Put someone on it Get it up to speed Then stop the vehicle The rider does not stop 20...
Page 147: ...NOTES 147...
Page 148: ...Instrument Panel Overview 148...
Page 262: ...NOTES 262...
Page 318: ...NOTES 318...
Page 332: ...When you open the hood on the 5 3L V8 engine here is what you will see 332...
Page 461: ...Engine Drive Belt Routing 4 2L V6 Engine 5 3L V8 Engine 461...
Page 482: ...NOTES 482...