2016 CHEVROLET CITY EXPRESS cooling

Black plate (11,1)Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
7707496) - 2015 - CRC - 11/26/14
In Brief 1-11
Windshield Wiper/Washer
With the ignition in the ON position,
move the windshield wiper lever
down to select the wiper speed.
HI: Use for fast wipes.
LO: Use for slow wipes.
INT: Use for intermittent wipes. To
adjust wipe frequency, turn the INT
TIME band forward for less frequent
wipes or rearward for more frequent
wipes. OFF: Use to turn the wipers off.
MIST: For a single wipe, briefly
move the wiper lever up.
Windshield Washer Pull the windshield wiper lever
toward you to spray windshield
washer fluid and activate the wipers.
See Windshield Wiper/Washer on
page 5-2 .
Climate Controls The vehicle ’ s heating, cooling, and
ventilation can be controlled with
this system. 1. Air Delivery Mode Control
2. Outside Air/Recirculation Air
Intake Control
3. Temperature Control
4. Heated Mirrors (If Equipped)
5. Rear Window Defogger (If
Equipped)
6. Fan Control
7. A/C (Air Conditioning)
See Climate Control Systems on
page 8-1 .

Black plate (1,1)Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
7707496) - 2015 - CRC - 11/26/14
Climate Controls 8-1
Climate Controls Climate Control Systems Climate Control Systems . . . . . . 8-1
Air Vents Air Vents . . . . . . . . . . . . . . . . . . . . . . 8-3
Maintenance Service . . . . . . . . . . . . . . . . . . . . . . . 8-4
Climate Control
Systems The vehicle ’ s heating, cooling, and
ventilation can be controlled with
this system.
1. Air Delivery Mode Control
2. Outside Air/Recirculation Air
Intake Control
3. Temperature Control
4. Heated Outside Mirrors (If
Equipped) 5. Rear Window Defogger (If
Equipped)
6. Fan Control
7. A/C (Air Conditioning)
A (Fan Control): Turn clockwise
or counterclockwise to increase or
decrease the fan speed. Turning the
fan control to 0 turns the fan off. The
fan must be turned on to run the air
conditioning compressor.
Temperature Control: Turn
clockwise or counterclockwise to
increase or decrease the
temperature.
Air Delivery Mode Control: Turn
clockwise or counterclockwise to
change the current airflow mode.
Select from the following air delivery
modes:
Y (Vent): Air is directed to the
instrument panel outlets.
\ (Bi-Level): Air is divided
between the instrument panel and
floor outlets.

Black plate (6,1)Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
7707496) - 2015 - CRC - 11/26/14
9-6 Driving and Operating Warning (Continued)Flowing or rushing water creates
strong forces. Driving through
flowing water could cause the
vehicle to be carried away. If this
happens, you and other vehicle
occupants could drown. Do not
ignore police warnings and be
very cautious about trying to drive
through flowing water.
Hydroplaning Hydroplaning is dangerous. Water
can build up under the vehicle's
tires so they actually ride on the
water. This can happen if the road is
wet enough and you are going fast
enough. When the vehicle is
hydroplaning, it has little or no
contact with the road.
There is no hard and fast rule about
hydroplaning. The best advice is to
slow down when the road is wet. Other Rainy Weather Tips Besides slowing down, other wet
weather driving tips include: .
Allow extra following distance. .
Pass with caution. .
Keep windshield wiping
equipment in good shape. .
Keep the windshield washer fluid
reservoir filled. .
Have good tires with proper
tread depth. See Tires on
page 10-26 . .
Turn off cruise control.
Hill and Mountain Roads Driving on steep hills or through
mountains is different than driving
on flat or rolling terrain. Tips for
driving in these conditions include: .
Keep the vehicle serviced and in
good shape. .
Check all fluid levels and brakes,
tires, cooling system, and
transmission. .
Shift to a lower gear when going
down steep or long hills.
{ WarningUsing the brakes to slow the
vehicle on a long downhill slope
can cause brake overheating, can
reduce brake performance, and
could result in a loss of braking.
Shift the transmission to a lower
gear to let the engine assist the
brakes on a steep downhill slope.
{ Warning
Coasting downhill in N (Neutral)
or with the ignition off is
dangerous. This can cause
overheating of the brakes and
loss of steering. Always have the
engine running and the vehicle
in gear.

Black plate (1,1)Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
7707496) - 2015 - CRC - 11/26/14
Vehicle Care 10-1
Vehicle Care General Information General Information . . . . . . . . . . 10-2
California Proposition
65 Warning . . . . . . . . . . . . . . . . . 10-2
California Perchlorate
Materials Requirements . . . . 10-2
Accessories and
Modifications . . . . . . . . . . . . . . . 10-3
Vehicle Checks Doing Your Own
Service Work . . . . . . . . . . . . . . . 10-4
Hood . . . . . . . . . . . . . . . . . . . . . . . . 10-5
Engine Compartment
Overview . . . . . . . . . . . . . . . . . . . 10-7
Engine Oil . . . . . . . . . . . . . . . . . . . 10-8
Continuously Variable
Transmission (CVT)
Fluid . . . . . . . . . . . . . . . . . . . . . . 10-11
Engine Air Cleaner/Filter . . . . 10-11
Cooling System . . . . . . . . . . . . 10-13
Engine Coolant . . . . . . . . . . . . . 10-13
Engine Overheating . . . . . . . . 10-16
Overheated Engine
Protection
Operating Mode . . . . . . . . . . . 10-17 Washer Fluid . . . . . . . . . . . . . . . 10-18
Brakes . . . . . . . . . . . . . . . . . . . . . 10-19
Brake Fluid . . . . . . . . . . . . . . . . . 10-19
Battery . . . . . . . . . . . . . . . . . . . . . 10-21
Wiper Blade
Replacement . . . . . . . . . . . . . . 10-22
Headlamp Aiming Headlamp Aiming . . . . . . . . . . 10-23
Bulb Replacement Bulb Replacement . . . . . . . . . . 10-23
Halogen Bulbs . . . . . . . . . . . . . . 10-23
Headlamps, Front Turn
Signal and Parking
Lamps . . . . . . . . . . . . . . . . . . . . 10-23
Replacement Bulbs . . . . . . . . . 10-23
Electrical System Electrical System
Overload . . . . . . . . . . . . . . . . . . 10-24
Fuses and Circuit
Breakers . . . . . . . . . . . . . . . . . . 10-25
Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . 10-25
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . 10-26 Wheels and Tires Tires . . . . . . . . . . . . . . . . . . . . . . . . 10-26
All-Season Tires . . . . . . . . . . . . 10-27
Winter Tires . . . . . . . . . . . . . . . . 10-27
Summer Tires . . . . . . . . . . . . . . 10-28
All-Terrain Tires . . . . . . . . . . . . 10-28
Tire Sidewall Labeling . . . . . . 10-28
Tire Designations . . . . . . . . . . . 10-30
Tire Terminology and
Definitions . . . . . . . . . . . . . . . . 10-32
Tire Pressure . . . . . . . . . . . . . . . 10-35
Tire Pressure Monitor
System . . . . . . . . . . . . . . . . . . . 10-36
Tire Pressure Monitor
Operation . . . . . . . . . . . . . . . . . 10-37
Tire Inspection . . . . . . . . . . . . . . 10-39
Tire Rotation . . . . . . . . . . . . . . . 10-39
When It Is Time for New
Tires . . . . . . . . . . . . . . . . . . . . . . 10-41
Buying New Tires . . . . . . . . . . . 10-41
Different Size Tires and
Wheels . . . . . . . . . . . . . . . . . . . 10-43
Uniform Tire Quality
Grading . . . . . . . . . . . . . . . . . . . 10-44
Wheel Alignment and Tire
Balance . . . . . . . . . . . . . . . . . . . 10-45
Wheel Replacement . . . . . . . . 10-45
Tire Chains . . . . . . . . . . . . . . . . . 10-46

Black plate (8,1)Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
7707496) - 2015 - CRC - 11/26/14
10-8 Vehicle Care 1. Coolant Recovery Tank. See
Cooling System on page 10-13 .
2. Engine Oil Fill Cap. See “ When
to Add Engine Oil ” under Engine
Oil on page 10-8 .
3. Brake Master Cylinder
Reservoir. See Brake Fluid on
page 10-19 .
4. Engine Air Cleaner/Filter on
page 10-11 .
5. Windshield Washer Fluid
Reservoir. See “ Adding Washer
Fluid ” under Washer Fluid on
page 10-18 .
6. Drive Belt.
7. Engine Oil Dipstick. See
“ Checking Engine Oil ” under
Engine Oil on page 10-8 .
8. Radiator Pressure Cap. See
Cooling System on page 10-13 .
9. Battery on page 10-21 .
10. Engine Compartment Fuse
Block on page 10-25 . Engine Oil 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: .
Always 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
Maintenance Schedule on
page 11-3 . .
Always dispose of engine oil
properly. See “ What to Do with
Used Oil ” in this section. Checking Engine Oil It is a good idea to check the engine
oil level at each fuel fill. In order to
get an accurate reading, the vehicle
must be on level ground. The
engine oil dipstick handle is a loop.
See Engine Compartment Overview
on page 10-7 for the location of the
engine oil dipstick.
Obtaining an accurate oil level
reading is essential:
1. If the engine has been running
recently, turn off the engine and
allow several minutes for the oil
to drain back into the oil pan.
Checking the oil level too soon
after engine shutoff will not
provide an accurate oil level
reading.
{ Warning
The engine oil dipstick handle
may be hot; it could burn you.
Use a towel or glove to touch the
dipstick handle.

Black plate (13,1)Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
7707496) - 2015 - CRC - 11/26/14
Vehicle Care 10-13
{ CautionIf the air cleaner/filter is off, dirt
can easily get into the engine,
which could damage it. Always
have the air cleaner/filter in place
when you are driving.
Cooling System The cooling system allows the
engine to maintain the correct
working temperature.
1. Coolant Recovery Tank 2. Radiator Pressure Cap
3. Engine Cooling Fans (Out
of View)
{ WarningAn electric engine cooling fan can
start even when the engine is not
running. To avoid injury, always
keep hands, clothing, and tools
away from any engine
cooling fan.
{ Warning
Heater and radiator hoses, and
other engine parts, can be very
hot. Do not touch them. If you do,
you can be burned.
Do not run the engine if there is a
leak. If you run the engine, it
could lose all coolant. That could
cause an engine fire, and you
could be burned. Get any leak
fixed before you drive the vehicle. { CautionUsing coolant other than the
recommended engine coolant can
cause premature engine, heater
core, or radiator corrosion. In
addition, the engine coolant could
require changing sooner. Any
repairs would not be covered by
the vehicle warranty. Always use
the recommended engine coolant.
See Recommended Fluids and
Lubricants on page 11-11 .
Engine Coolant The cooling system in the vehicle is
filled with long life antifreeze
coolant. See Recommended Fluids
and Lubricants on page 11-11 .
The following explains the cooling
system and how to check and add
coolant when it is low. If there is a
problem with engine overheating,
see Engine Overheating on
page 10-16 .

Black plate (14,1)Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
7707496) - 2015 - CRC - 11/26/14
10-14 Vehicle Care What to Use
{ WarningAdding water or some other liquid
to the cooling system can be
dangerous. Water and other
liquids can boil before the proper
coolant mixture will. The coolant
warning system is set for the
proper coolant mixture. With
water or the wrong mixture, the
engine could get too hot but you
would not get the overheat
warning. The engine could catch
fire and you or others could be
burned. Use the recommended
engine coolant. See
Recommended Fluids and
Lubricants on page 11-11 . Use the recommended engine
coolant. See Recommended Fluids
and Lubricants on page 11-11 .
If using this coolant, nothing else
needs to be added. This coolant: .
Gives freezing protection down
to − 37°C ( − 34°F), outside
temperature. .
Gives boiling protection up to
129°C (265°F), engine
temperature. .
Protects against rust and
corrosion. .
Will not damage aluminum parts. .
Helps keep the proper engine
temperature.
{ Caution
If the improper coolant mixture,
inhibitors, or additives are used in
the vehicle cooling system, the
engine could overheat and be
damaged. Too much water in the
(Continued) Caution (Continued) mixture can freeze and crack
engine cooling parts. The repairs
would not be covered by the
vehicle warranty. Use only the
recommended engine coolant for
the cooling system. See
Recommended Fluids and
Lubricants on page 11-11 .
Never dispose of engine coolant by
putting it in the trash, by pouring it
on the ground, or by pouring into
sewers, streams, or bodies of water.
Have the coolant changed by an
authorized service center, familiar
with legal requirements regarding
used coolant disposal. This will help
protect the environment and your
health.

Black plate (15,1)Chevrolet City Express Owner Manual (GMNA-Localizing-U.S./Canada-
7707496) - 2015 - CRC - 11/26/14
Vehicle Care 10-15Checking Engine Coolant
Level
{ WarningYou can be burned if you spill
coolant on hot engine parts.
Coolant contains ethylene glycol
and it will burn if the engine parts
are hot enough. Do not spill
coolant on a hot engine.
{ CautionThis vehicle has a specific
coolant fill procedure. Failure to
follow this procedure could cause
the engine to overheat and be
severely damaged. { WarningSteam and scalding liquids from a
hot cooling system can blow out
and burn you badly. Never turn
the cap when the cooling system,
including the surge tank pressure
cap, is hot. Wait for the cooling
system and surge tank pressure
cap to cool.
The vehicle must be on a level
surface when checking the coolant
level. Check the coolant level in the
reservoir when the engine is cold.
If the coolant level is below the MIN
level, add coolant to the MAX level.
If the reservoir is empty, check the
coolant level in the radiator when
the engine is cold. If there is
insufficient coolant in the radiator, fill
the radiator with coolant up to the
filler opening and also add it to the
reservoir up to the MAX level.
The vehicle contains long life
coolant. The life expectancy of the
factory-fill coolant is 168,000 km
(105,000 miles) or seven years.
Mixing any other type of coolant or
the use of non-distilled water will
reduce the life expectancy of the
factory-fill coolant. Refer to the
Recommended Fluids and
Lubricants on page 11-11 for more
details.
The engine coolant reservoir is a
pressurized tank. When installing
the cap, tighten.