coolant reservoir BUICK LESABRE 2003 Owner's Manual
[x] Cancel search | Manufacturer: BUICK, Model Year: 2003, Model line: LESABRE, Model: BUICK LESABRE 2003Pages: 380, PDF Size: 2.75 MB
Page 245 of 380

A. Engine Compartment Fuse Block
B. Windshield Washer Fluid Reservoir
C. Remote Positive Terminal
D. Engine Coolant Recovery Tank
E. Radiator Pressure Cap
F. Engine Oil Dipstick
G. Engine Oil Fill Cap
H. Automatic Transaxle Fluid Dipstick
I. Brake Master Cylinder Reservoir
J. Engine Air Cleaner/Filter
Engine Oil
If the ENGINE OIL
LOW ÐCHECK LEVEL
DIC message appears on
the instrument cluster,
it means you need
to check your engine oil
level right away. For more
information, see
DIC
Warnings and Messages
on page 3-49
.
You should check your engine oil level regularly; this is
an added reminder.
Checking Engine Oil
It's a good idea to check your engine oil every time you
get fuel. In order to get an accurate reading, the oil
must be warm and the vehicle must be on level ground.
The engine oil dipstick is
located right behind the
engine fans and in front of
the engine oil ®ller cap.
The top of the dipstick is a
round yellow loop. See
Engine Compartment
Overview on page 5-12for
more information on
location.
Turn off the engine and give the oil several minutes to
drain back into the oil pan. If you don't, the oil
dipstick might not show the actual level.
Pull out the dipstick and clean it with a paper towel or
cloth, then push it back in all the way. Remove it again,
keeping the tip down, and check the level.
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Page 267 of 380

11. By this time, the coolant level inside the radiator
®ller neck may be lower. If the level is lower, add
more of the proper DEX-COOL
žcoolant mixture
through the ®ller neck until the level reaches
the base of the ®ller neck.
12. Then replace the
pressure cap. At any
time during this
procedure if coolant
begins to ¯ow out
of the ®ller neck,
reinstall the pressure
cap. Be sure the arrow
on the pressure cap
lines up like this.
Power Steering Fluid
The power steering ¯uid reservoir is located below the
generator and behind the accessory drive belt in the rear
of the engine compartment on the passenger's side of
the vehicle.
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Page 269 of 380

Notice:
·When using concentrated washer ¯uid, follow
the manufacturer's instructions for adding
water.
·Don't mix water with ready-to-use washer ¯uid.
Water can cause the solution to freeze and
damage your washer ¯uid tank and other parts
of the washer system. Also, water doesn't
clean as well as washer ¯uid.
·Fill your washer ¯uid tank only three-quarters
full when it's very cold. This allows for
expansion if freezing occurs, which could
damage the tank if it is completely full.
·Don't use engine coolant (antifreeze) in your
windshield washer. It can damage your
washer system and paint.
Brakes
Brake Fluid
Your master cylinder reservoir is ®lled with DOT-3 brake
¯uid. SeeEngine Compartment Overview on page 5-12for the location of the reservoir.
There are only two reasons why the brake ¯uid level in
the reservoir might go down. The ®rst is that the
brake ¯uid goes down to an acceptable level during
normal brake lining wear. When new linings are put in,
the ¯uid level goes back up.
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