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Engine coolant, Engine coolant -21, How to add automatic transaxle fluid – Buick 2005 Terraza User Manual

Page 313

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How to Add Automatic Transaxle Fluid

Refer to the Maintenance Schedule to determine
what kind of transaxle fluid to use. See Recommended
Fluids and Lubricants
on page 6-11.

If the fluid level is low, add only enough of the proper
fluid to bring the level into the cross-hatched area on the
dipstick.

1. Pull out the dipstick.

2. Using a long-neck funnel, add enough fluid at

the dipstick hole to bring it to the proper level.

It does not take much fluid, generally less than
one pint (0.5 L). Do not overfill.

Notice: Use of automatic transaxle fluid labeled
other than DEXRON

®

-III, Approved for the

H-Specification, may damage your vehicle, and the
damages may not be covered by your warranty.
Always use automatic transaxle fluid labeled
DEXRON

®

-III, Approved for the H-Specification.

3. After adding fluid, recheck the fluid level as

described under “How to Check Automatic
Transaxle Fluid,” earlier in this section.

4. When the correct fluid level is obtained, push

the dipstick back in all the way.

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 5-24
.

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 messages 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 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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