fuel pressure CHEVROLET CRUZE HATCHBACK 2017 Owners Manual
[x] Cancel search | Manufacturer: CHEVROLET, Model Year: 2017, Model line: CRUZE HATCHBACK, Model: CHEVROLET CRUZE HATCHBACK 2017Pages: 405, PDF Size: 6.76 MB
Page 6 of 405

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9803785) - 2017 - CRC - 4/13/16
In Brief 5
In Brief
Instrument Panel
Instrument Panel Overview . . . . . . 6
Initial Drive Information
Initial Drive Information . . . . . . . . . . 8
Stop/Start System . . . . . . . . . . . . . . . 8
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . . . 8
Remote Vehicle Start . . . . . . . . . . . 9
Door Locks . . . . . . . . . . . . . . . . . . . . . 9
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Windows . . . . . . . . . . . . . . . . . . . . . . . 10
Seat Adjustment . . . . . . . . . . . . . . . 11
Heated Seats . . . . . . . . . . . . . . . . . . 13
Head Restraint Adjustment . . . . 13
Safety Belts . . . . . . . . . . . . . . . . . . . . 13
Passenger Sensing System . . . 14
Mirror Adjustment . . . . . . . . . . . . . . 14
Steering Wheel Adjustment . . . . 15
Interior Lighting . . . . . . . . . . . . . . . . 15
Exterior Lighting . . . . . . . . . . . . . . . 16
Windshield Wiper/Washer . . . . . . 17
Climate Controls . . . . . . . . . . . . . . . 18
Transmission . . . . . . . . . . . . . . . . . . 20
Vehicle Features
Infotainment System . . . . . . . . . . . 21
Radio(s) . . . . . . . . . . . . . . . . . . . . . . . 21
Satellite Radio . . . . . . . . . . . . . . . . . 22
Portable Audio Devices . . . . . . . . 22
Bluetooth
®. . . . . . . . . . . . . . . . . . . . . 22
Steering Wheel Controls . . . . . . . 22
Cruise Control . . . . . . . . . . . . . . . . . 23
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . 23
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . . 24
Lane Keep Assist (LKA) . . . . . . . 24
Lane Change Alert (LCA) . . . . . . 24
Rear Vision Camera (RVC) . . . . 24
Rear Cross Traffic Alert (RCTA) System . . . . . . . . . . . . . . . . . . . . . . . 25
Parking Assist . . . . . . . . . . . . . . . . . 25
Power Outlets . . . . . . . . . . . . . . . . . 25
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . 25
Performance and Maintenance
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . 26
Tire Pressure Monitor . . . . . . . . . . 26
Fuel (Gasoline) . . . . . . . . . . . . . . . . 27
Fuel (Diesel) . . . . . . . . . . . . . . . . . . . 27
E85 or FlexFuel . . . . . . . . . . . . . . . . 27
Engine Oil Life System . . . . . . . . 27
Driving for Better Fuel Economy . . . . . . . . . . . . . . . . . . . . . 28 Diesel Particulate Filter . . . . . . . . 28
Diesel Exhaust Fluid . . . . . . . . . . . 29
Roadside Assistance
Program . . . . . . . . . . . . . . . . . . . . . . 30
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Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9803785) - 2017 - CRC - 4/13/16
In Brief 27
The low tire pressure warning light
may come on in cool weather when
the vehicle is first started, and then
turn off as the vehicle is driven. This
may be an early indicator that the
tire pressures are getting low and
the tires need to be inflated to the
proper pressure.
The TPMS does not replace normal
monthly tire maintenance. Maintain
the correct tire pressures.
SeeTire Pressure Monitor
System 0310.
Fuel (Gasoline)
Regular Fuel
Use only unleaded gasoline rated
87 octane or higher in your vehicle.
Do not use gasoline with an octane
rating lower as it may result in vehicle damage and lower fuel
economy. See
Fuel
(Gasoline) 0249.
Fuel (Diesel)
Use of diesel fuel with ultra low
sulfur content (15 ppm, maximum) is
required. See Fuel for Diesel
Engines 0250.
E85 or FlexFuel
No E85 or FlexFuel
Gasoline-ethanol fuel blends greater
than E15 (15% ethanol by volume),
such as E85, cannot be used in this
vehicle.
Engine Oil Life System
The engine oil life system calculates
engine oil life based on vehicle use
and displays the CHANGE ENGINE OIL SOON message when it is time
to change the engine oil and filter.
The oil life system should be reset
to 100% only following an oil
change.
Resetting the Oil Life System
(Base Level Cluster)
1. Display the REMAINING OIL LIFE on the DIC. See Driver
Information Center (DIC)
(Uplevel) 0137 orDriver
Information Center (DIC) (Base
Level) 0134.
2. Press and hold SET/CLR on the turn signal lever while the
Oil Life display is active. The
oil life will change to 100%.
Resetting the Oil Life System
(Uplevel Cluster) 1. Display the REMAINING OIL LIFE on the DIC. See Driver
Information Center (DIC)
(Uplevel) 0137 orDriver
Information Center (DIC) (Base
Level) 0134.
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Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9803785) - 2017 - CRC - 4/13/16
Instruments and Controls 107
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . 108
Steering Wheel Controls . . . . . . 108
Heated Steering Wheel . . . . . . . 109
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Windshield Wiper/Washer . . . . 109
Compass . . . . . . . . . . . . . . . . . . . . . 110
Clock . . . . . . . . . . . . . . . . . . . . . . . . . 111
Power Outlets . . . . . . . . . . . . . . . . 112
Wireless Charging . . . . . . . . . . . . 114
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . 115
Instrument Cluster . . . . . . . . . . . . 116
Speedometer . . . . . . . . . . . . . . . . . 121
Odometer . . . . . . . . . . . . . . . . . . . . . 121
Trip Odometer . . . . . . . . . . . . . . . . 121
Tachometer . . . . . . . . . . . . . . . . . . . 121
Fuel Gauge . . . . . . . . . . . . . . . . . . . 122
Engine Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 123
Safety Belt Reminders . . . . . . . . 124
Airbag Readiness Light . . . . . . . 125 Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . 125
Charging System Light . . . . . . . 126
Malfunction Indicator Lamp . . . 126
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . . 128
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . . 129
Up-Shift Light . . . . . . . . . . . . . . . . . 129
Lane Keep Assist (LKA) Light . . . . . . . . . . . . . . . . . . . . . . . . 129
Vehicle Ahead Indicator . . . . . . 130
Traction Off Light . . . . . . . . . . . . . 130
StabiliTrak
®OFF Light . . . . . . . . 130
Traction Control System (TCS)/ StabiliTrak
®Light . . . . . . . . . . . 131
Wait-to-Start Light . . . . . . . . . . . . 131
Tire Pressure Light . . . . . . . . . . . 131
Engine Oil Pressure Light . . . . 132
Low Fuel Warning Light . . . . . . 132
Diesel Exhaust Fluid (DEF) Warning Light . . . . . . . . . . . . . . . 132
Security Light . . . . . . . . . . . . . . . . . 133
High-Beam On Light . . . . . . . . . . 133
Front Fog Lamp Light . . . . . . . . . 133
Lamps On Reminder . . . . . . . . . 133
Cruise Control Light . . . . . . . . . . 133
Door Ajar Light . . . . . . . . . . . . . . . 134
Information Displays
Driver Information Center (DIC) (Base Level) . . . . . . . . . . . . . . . . 134
Driver Information Center (DIC) (Uplevel) . . . . . . . . . . . . . . . . . . . . 137
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . 140
Battery Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . . 140
Brake System Messages . . . . . 140
Compass Messages . . . . . . . . . . 140
Cruise Control Messages . . . . . 141
Door Ajar Messages . . . . . . . . . . 141
Engine Cooling System Messages . . . . . . . . . . . . . . . . . . . 141
Engine Oil Messages . . . . . . . . . 142
Engine Power Messages . . . . . 142
Fuel System Messages . . . . . . . 142
Diesel Exhaust Fluid Messages . . . . . . . . . . . . . . . . . . . 142
Diesel Particulate Filter Messages . . . . . . . . . . . . . . . . . . . 143
Key and Lock Messages . . . . . 143
Lamp Messages . . . . . . . . . . . . . . 144
Object Detection System Messages . . . . . . . . . . . . . . . . . . . 144
Ride Control System Messages . . . . . . . . . . . . . . . . . . . 146
Airbag System Messages . . . . 146
Safety Belt Messages . . . . . . . . 146
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132 Instruments and Controls
When the Light Flashes First and
Then Is On Steady
If the light flashes for about a minute
and then stays on, there may be a
problem with the TPMS. If the
problem is not corrected, the light
will come on at every ignition cycle.
SeeTire Pressure Monitor
Operation 0311.
Engine Oil Pressure Light
Caution
Lack of proper engine oil
maintenance can damage the
engine. Driving with the engine oil
low can also damage the engine.
The repairs would not be covered
by the vehicle warranty. Check
the oil level as soon as possible.
Add oil if required, but if the oil
level is within the operating range
and the oil pressure is still low,
have the vehicle serviced. Always
follow the maintenance schedule
for changing engine oil.
This light should come on briefly as
the engine is started. If it does not
come on, have the vehicle serviced
by your dealer.
If the light comes on and stays on, it
means that oil is not flowing through
the engine properly. The vehicle
could be low on oil and might have
some other system problem. See
your dealer.
Low Fuel Warning Light
This light is near the fuel gauge and
comes on briefly when the ignition is
turned on as a check to show it is
working. It also comes on when the fuel tank
is low on fuel. The light turns off
when fuel is added. If it does not,
have the vehicle serviced.
Diesel Exhaust Fluid
(DEF) Warning Light
This light, a Driver Information
Center (DIC) Message, and a chime
come on when there is an issue with
the Diesel Exhaust Fluid.
See
Diesel Exhaust Fluid Messages
0 142 for information on the specific
message displaying with the light.
If the DEF fluid issue has not been
corrected, the light will continue to
flash. The vehicle's speed may also
be limited.
Also see Diesel Exhaust
Fluid 0223.
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Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9803785) - 2017 - CRC - 4/13/16
136 Instruments and Controls
When the remaining oil life is low,
the CHANGE ENGINE OIL SOON
message will appear on the display.
SeeEngine Oil Messages 0142.
The oil should be changed as soon
as possible. See Engine Oil0270.
In addition to the engine oil life
system monitoring the oil life,
additional maintenance is
recommended in the Maintenance
Schedule in this manual. See
Maintenance Schedule 0352.
The Oil Life display must be reset
after each oil change. Do not reset
the Oil Life display accidentally at
any time other than when the oil has
just been changed. It cannot be
reset accurately until the next oil
change. To reset the engine oil life
system, see Engine Oil Life
System 0273.
Oil Pressure : Oil pressure is
displayed in either kilopascal (kPa)
or in pounds per square inch (psi). Tire Pressure :
Displays a vehicle
with the approximate pressures of
all four tires. Tire pressure is
displayed in either kilopascal (kPa)
or in pounds per square inch (psi).
See Tire Pressure Monitor System
0 310 andTire Pressure Monitor
Operation 0311.
Battery Voltage : Displays the
current battery voltage, if equipped.
Battery voltage changes are normal
while driving. See Charging System
Light 0126. If there is a problem
with the battery charging system,
the DIC will display a message. See
Battery Voltage and Charging
Messages 0140.
Speed Warning : This display is
used to set the vehicle speed at
which the speed warning chime
sounds and the alert is displayed.
The speed can be set by pressing
SET/CLR while the speed warning
display is showing.
Units : Move
\to change between
Metric or US when the Unit display
is active. Press SET/CLR to confirm the setting. This will change the
displays on the DIC to the type of
measurements you select.
ECO Drive Assist Menu (ECO)
Items
This menu is only available on some
vehicles. Press MENU on the turn
signal lever until the ECO menu is
displayed. Use
\to scroll through
the menu items. Not all items are
available on every vehicle. The
following is a list of all possible
menu items:
Best Average Fuel Economy : The
bottom displays the best average
fuel economy (AFE) that is achieved
for a selected distance. The top
displays a running average of fuel
economy for the most recently
traveled selected distance. The
center bar graph displays the
instantaneous fuel economy.
Quickly press the SET/CLR button
to change the settings for the
distance options.
When viewing best AFE, a several
second press and hold of SET/CLR
will reset the best value. The best
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Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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138 Instruments and Controls
DIC Info Pages
The following is the list of all
possible DIC info page displays.
Some may not be available for your
particular vehicle. Some items may
not be turned on by default but can
be turned on through the Settings
app. See“DIC Info Page Options”
earlier in this section.
Speed : Shows the vehicle speed in
either kilometers per hour (km/h) or
miles per hour (mph).
Trip A or Trip B : Shows the
current distance traveled, in either
kilometers (km) or miles (mi), since
the trip odometer was last reset.
This also shows the approximate
average liters per 100 kilometers (L/100 km) or miles per
gallon (mpg). This number is
calculated based on the number of
L/100 km (mpg) recorded since the
last time this menu item was reset.
This number reflects only the
approximate average fuel economy
that the vehicle has right now, and
will change as driving conditions
change. Press and hold
Vwhile this display
is active to reset the trip odometer
and the average fuel economy. Trip
A and Trip B can also be reset by
pressing
pand choosing reset.
Fuel Range : Shows the
approximate distance the vehicle
can be driven without refueling.
LOW will be displayed when the
vehicle is low on fuel. The fuel
range estimate is based on an
average of the vehicle's fuel
economy over recent driving history
and the amount of fuel remaining in
the fuel tank.
Oil Life : Shows an estimate of the
oil's remaining useful life.
If REMAINING OIL LIFE 99% is
displayed, that means 99% of the
current oil life remains.
When the remaining oil life is low,
the CHANGE ENGINE OIL SOON
message will appear on the display.
See Engine Oil Messages 0142.
The oil should be changed as soon
as possible. See Engine Oil0270.
In addition to the engine oil life
system monitoring the oil life,
additional maintenance is recommended in the Maintenance
Schedule. See
Maintenance
Schedule 0352.
The Oil Life display must be reset
after each oil change. It will not
reset itself. Do not to reset the Oil
Life display at any time other than
when the oil has just been changed.
It cannot be reset accurately until
the next oil change. To reset the
engine oil life system, press and
hold
Vfor several seconds while
the Oil Life display is active. See
Engine Oil Life System 0273.
Tire Pressure : Shows the
approximate pressures of all four
tires. Tire pressure is displayed in
either kilopascal (kPa) or in pounds
per square inch (psi). If the pressure
is low, the value for that tire is
shown in amber. See Tire Pressure
Monitor System 0310 andTire
Pressure Monitor Operation 0311.
Instantaneous Fuel Economy :
Displays the current fuel economy in
liters per 100 kilometers (L/100 km)
or miles per gallon (mpg). This
number reflects only the
approximate fuel economy that the
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Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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142 Instruments and Controls
Engine Oil Messages
CHANGE ENGINE OIL SOON
This message displays when the
engine oil needs to be changed.
When you change the engine oil, be
sure to reset the Oil Life System.
SeeEngine Oil Life System 0273
and Driver Information Center (DIC)
(Uplevel) 0137 orDriver Information
Center (DIC) (Base Level) 0134 for
information on how to reset the
system. See Engine Oil0270 and
Maintenance Schedule 0352 for
more information.
OIL PRESSURE LOW —STOP
ENGINE
This message displays if low oil
pressure levels occur. Stop the
vehicle as soon as safely possible
and do not operate it until the cause
of the low oil pressure has been
corrected. Check the oil as soon as
possible and have the vehicle
serviced by your dealer.
Engine Power Messages
ENGINE POWER IS REDUCED
This message displays when the
vehicle's engine power is reduced.
Reduced engine power can affect
the vehicle's ability to accelerate.
If this message is on, but there is no
reduction in performance, proceed
to your destination. The
performance may be reduced the
next time the vehicle is driven. The
vehicle may be driven at a reduced
speed while this message is on, but
maximum acceleration and speed
may be reduced. Anytime this
message stays on, or displays
repeatedly, the vehicle should be
taken to your dealer for service as
soon as possible.
Fuel System Messages
FUEL LEVEL LOW
This message displays when the
vehicle is low on fuel. Refuel as
soon as possible.
TIGHTEN GAS CAP (Gas
Engine Only)
This message displays when the
fuel cap is not on tight on vehicles
with gasoline engines. Tighten the
fuel cap.
WATER IN FUEL —CONTACT
SERVICE
This message displays when water
level in the diesel fuel filter exceeds
a specified level. Residual water in
the diesel fuel filter must be drained.
Water in Fuel (Diesel) 0255.
Diesel Exhaust Fluid
Messages
For more information on these
messages, see “Exhaust Fluid Low”
or “Exhaust Fluid Quality Poor” in
Diesel Exhaust Fluid 0223.
EXHAUST FLUID RANGE:
XXXX KM (MI)
When the exhaust fluid is getting
low, the range will be displayed in
either kilometers or miles. It is
normal for the EXHAUST FLUID
RANGE to vary based on vehicle
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Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Driving and Operating 217
The engine has a fast warm-up
glow plug system. The
wait-to-start light will illuminate
for a much shorter time than
most diesel engines, due to the
rapid heating of the glow plug
system.
Caution
If the wait-to-start light stays on
after starting the vehicle, the
vehicle may not run properly.
Have the vehicle serviced
right away.
3. If the engine does not start after 15 seconds of cranking,
wait one minute for the starter
to cool, then try the same steps
again.
If you are trying to start the engine
after you have run out of fuel, follow
the steps in Running Out of Fuel
(Diesel) 0258. When the engine is cold, let it run
for a few minutes before you move
the vehicle. This lets oil pressure
build up. The engine will sound
louder when it's cold.
Cold Weather Starting (Diesel
Engine)
The following tips will help with cold
weather starting.
Use the recommended engine oil
when the outside temperature drops
below freezing. See
Engine Oil
0 270. When the outside
temperature drops below –18°C
(0°F), use of the engine heater is
recommended.
See Fuel for Diesel Engines 0250
for information on what fuel to use in
cold weather.
If the Diesel Engine Will Not
Start
If you have run out of fuel, see
Running Out of Fuel (Diesel) 0258.
If the vehicle is not out of fuel, and
the engine will not start, do this: Turn the ignition on. Immediately
after the wait-to-start light goes off,
press ENGINE START/STOP.
If the light does not go off, wait a
few seconds, then try starting the
engine again. See your dealer for a
starting system check.
If the light comes on and then goes
off, and it is known that the batteries
are charged, but the engine still will
not start, the vehicle needs service.
If the light does not come on when
the engine is cold, the vehicle
needs service.
If the batteries do not have enough
charge to start the engine, see
Battery - North America
0285.
Check that the correct engine oil
has been used and changed at
appropriate intervals. If the wrong oil
is used, the engine may be harder
to start.
Be sure you are using the proper
fuel for existing weather conditions.
See Fuel for Diesel Engines 0250.
If the engine starts, runs a short
time, then stops, the vehicle needs
service.
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Vehicle Care 263
Vehicle Care
General Information
General Information . . . . . . . . . . 264
California Proposition65 Warning . . . . . . . . . . . . . . . . . 264
California Perchlorate Materials Requirements . . . . . 264
Accessories and Modifications . . . . . . . . . . . . . . . . 265
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . 265
Hood . . . . . . . . . . . . . . . . . . . . . . . . . 266
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . . 267
Engine Oil . . . . . . . . . . . . . . . . . . . . 270
Engine Oil Life System . . . . . . . 273
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . 275
Manual Transmission Fluid . . . 275
Hydraulic Clutch . . . . . . . . . . . . . . 275
Engine Air Cleaner/Filter . . . . . . 276
Cooling System . . . . . . . . . . . . . . 277
Engine Coolant . . . . . . . . . . . . . . . 278
Engine Overheating . . . . . . . . . . 281
Washer Fluid . . . . . . . . . . . . . . . . . 282
Brakes . . . . . . . . . . . . . . . . . . . . . . . 283
Brake Fluid . . . . . . . . . . . . . . . . . . . 284 Battery - North America . . . . . . 285
Fuel Filter . . . . . . . . . . . . . . . . . . . . 286
Starter Switch Check . . . . . . . . . 286
Automatic Transmission Shift
Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 287
Ignition Transmission Lock Check . . . . . . . . . . . . . . . . . . . . . . . 287
Park Brake and P (Park) Mechanism Check . . . . . . . . . . 287
Wiper Blade Replacement . . . . 288
Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . 289
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . 289
Halogen Bulbs . . . . . . . . . . . . . . . . 289
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . . . . . . . . . 289
Headlamps and Front Turn Signal . . . . . . . . . . . . . . . . . . . . . . . 290
Taillamps and Back-Up Lamps . . . . . . . . . . . . . . . . . . . . . . 291
Replacement Bulbs . . . . . . . . . . . 293
Electrical System
Electrical System Overload . . . 293
Fuses and Circuit Breakers . . . 294
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 294 Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 298
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 301
All-Season Tires . . . . . . . . . . . . . . 301
Winter Tires . . . . . . . . . . . . . . . . . . 302
Low-Profile Tires . . . . . . . . . . . . . 302
Tire Sidewall Labeling . . . . . . . . 303
Tire Designations . . . . . . . . . . . . . 305
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . 305
Tire Pressure . . . . . . . . . . . . . . . . . 308
Tire Pressure for High-Speed Operation . . . . . . . . . . . . . . . . . . . 309
Tire Pressure Monitor System . . . . . . . . . . . . . . . . . . . . . . 310
Tire Pressure Monitor Operation . . . . . . . . . . . . . . . . . . . 311
Tire Inspection . . . . . . . . . . . . . . . . 314
Tire Rotation . . . . . . . . . . . . . . . . . 314
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 315
Buying New Tires . . . . . . . . . . . . . 316
Different Size Tires and Wheels . . . . . . . . . . . . . . . . . . . . . . 317
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 318
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . 319
Wheel Replacement . . . . . . . . . . 319
Page 307 of 405

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9803785) - 2017 - CRC - 4/13/16
306 Vehicle Care
Bead:The tire bead contains
steel wires wrapped by steel
cords that hold the tire onto
the rim.
Bias Ply Tire
:A pneumatic tire
in which the plies are laid at
alternate angles less than
90 degrees to the centerline of
the tread.
Cold Tire Pressure
:The
amount of air pressure in a tire,
measured in kPa (kilopascal)
or psi (pounds per square inch)
before a tire has built up heat
from driving. See Tire
Pressure 0308.
Curb Weight
:The weight of a
motor vehicle with standard and
optional equipment including the
maximum capacity of fuel, oil,
and coolant, but without
passengers and cargo.
DOT Markings
:A code molded
into the sidewall of a tire
signifying that the tire is in
compliance with the U.S. Department of Transportation
(DOT) Motor Vehicle Safety
Standards. The DOT code
includes the Tire Identification
Number (TIN), an alphanumeric
designator which can also
identify the tire manufacturer,
production plant, brand, and
date of production.
GVWR
:Gross Vehicle Weight
Rating. See Vehicle Load
Limits 0206.
GAWR FRT
:Gross Axle Weight
Rating for the front axle. See
Vehicle Load Limits 0206.
GAWR RR
:Gross Axle Weight
Rating for the rear axle. See
Vehicle Load Limits 0206.
Intended Outboard Sidewall
:
The side of an asymmetrical tire
that must always face outward
when mounted on a vehicle.
Kilopascal (kPa)
:The metric
unit for air pressure. Light Truck (LT-Metric) Tire
:A
tire used on light duty trucks and
some multipurpose passenger
vehicles.
Load Index
:An assigned
number ranging from 1 to 279
that corresponds to the load
carrying capacity of a tire.
Maximum Inflation Pressure
:
The maximum air pressure to
which a cold tire can be inflated.
The maximum air pressure is
molded onto the sidewall.
Maximum Load Rating
:The
load rating for a tire at the
maximum permissible inflation
pressure for that tire.
Maximum Loaded Vehicle
Weight
:The sum of curb
weight, accessory weight,
vehicle capacity weight, and
production options weight.