2020 CHEVROLET EXPRESS coolant reservoir

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13882570) - 2020 - CRC - 11/1/19
220 Vehicle Care
1.Battery - North America 0240.
2. Radiator Pressure Cap. See Cooling System 0230.
3. Coolant Recovery Tank. See Cooling System 0230.
4. Engine Cooling Fan (Out of View). See Cooling System
0 230.
5. Engine Air Cleaner/Filter 0229.
6. Engine Oil Dipstick. See “Checking Engine Oil” under
Engine Oil 0222.
7. Engine Oil Fill Cap. See “When
to Add Engine Oil” under
Engine Oil 0222.
8. Power Steering Fluid Reservoir. See Power Steering
Fluid 0237.
9. Engine Compartment Fuse
Block 0249.
10. Brake Master Cylinder Reservoir. See Brake Fluid
0 239. 11. Windshield Washer Fluid
Reservoir. See “Adding Washer
Fluid” under Washer Fluid
0 237.

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13882570) - 2020 - CRC - 11/1/19
222 Vehicle Care
1.Battery - North America 0240.
2. Radiator Pressure Cap. See Cooling System 0230.
3. Coolant Recovery Tank. See Cooling System 0230.
4. Automatic Transmission Fluid Dipstick. See “Checking the
Fluid Level” underAutomatic
Transmission Fluid (6-Speed
Transmission) 0225 or
Automatic Transmission Fluid
(8-Speed Transmission) 0228.
5. Engine Oil Fill Cap. See “When
to Add Engine Oil” under
Engine Oil 0222.
6. Engine Oil Dipstick. See “Checking Engine Oil” under
Engine Oil 0222.
7. Engine Cooling Fan (Out of View). See Cooling System
0 230.
8. Engine Air Cleaner/Filter 0229.
9. Power Steering Fluid Reservoir. See Power Steering
Fluid 0237. 10.
Engine Compartment Fuse
Block 0249.
11. Brake Master Cylinder Reservoir. See Brake Fluid
0 239.
12. Windshield Washer Fluid Reservoir. See “Adding Washer
Fluid” under Washer Fluid
0 237.
Engine Oil
For diesel engine vehicles, see
“Engine Oil” in the Duramax diesel
supplement.
To ensure proper engine
performance and long life, careful
attention must be paid to engine oil.
Following these simple, but
important steps will help protect
your investment:
. Use engine oil approved to the
proper specification and of the
proper viscosity grade. See
“Selecting the Right Engine Oil”
in this section. .
Check the engine oil level
regularly and maintain the
proper oil level. See “Checking
Engine Oil” and“When to Add
Engine Oil” in this section.
. Change the engine oil at the
appropriate time. See Engine Oil
Life System 0224.
. Always dispose of engine oil
properly. See “What to Do with
Used Oil” in this section.Checking Engine Oil
Check the engine oil level regularly,
every 650 km (400 mi), especially
prior to a long trip. The engine oil
dipstick handle is a loop. See
Engine Compartment Overview
0218 for the location.
{Warning
The engine oil dipstick handle
may be hot; it could burn you.
Use a towel or glove to touch the
dipstick handle.

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13882570) - 2020 - CRC - 11/1/19
238 Vehicle Care
below freezing, use a fluid that has
sufficient protection against
freezing.
Adding Washer Fluid
Open the cap with the washer
symbol on it. Add washer fluid until
the tank is full. SeeEngine
Compartment Overview 0218 for
reservoir location.
Caution
. Do not use washer fluid that
contains any type of water
repellent coating. This can
cause the wiper blades to
chatter or skip.
(Continued)
Caution (Continued)
.Do not use engine coolant
(antifreeze) in the
windshield washer. It can
damage the windshield
washer system and paint.
. Do not mix water with
ready-to-use washer fluid.
Water can cause the
solution to freeze and
damage the washer fluid
tank and other parts of the
washer system.
. When using concentrated
washer fluid, follow the
manufacturer instructions for
adding water.
. Fill the washer fluid tank
only three-quarters full when
it is very cold. This allows
for fluid expansion if
freezing occurs, which could
damage the tank if it is
completely full.
Brakes
Disc brake pads have built-in wear
indicators that make a high-pitched
warning sound when the brake pads
are worn and new pads are needed.
The sound can come and go or can
be heard all the time when the
vehicle is moving, except when
applying the brake pedal firmly.
{Warning
The brake wear warning sound
means that soon the brakes will
not work well. That could lead to
a crash. When the brake wear
warning sound is heard, have the
vehicle serviced.
Caution
Continuing to drive with worn-out
brake pads could result in costly
brake repair.