Saturn 2007 Aura Hybrid Automobile User Manual


 
Automatic Transaxle Fluid
It is not necessary to check the transaxle fluid
level. A transaxle fluid leak is the only reason for
fluid loss. If a leak occurs, take your vehicle to
the retailer service department and have it repaired
as soon as possible.
Change the fluid at the intervals listed in Additional
Required Services on page 359, and be sure to
use the transaxle fluid listed in Recommended
Fluids and Lubricants on page 365.
Notice: Use of the incorrect automatic
transaxle fluid may damage your vehicle, and
the damages may not be covered by your
warranty. Always use the automatic transaxle
fluid listed in Recommended Fluids and
Lubricants on page 365.
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 275.
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.
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