engine CHEVROLET CRUZE 2015 1.G Repair Manual

Black plate (28,1)Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada-7707493) -
2015 - crc - 11/24/14
9-28 Driving and Operating
Filling the DEF Tank
{Caution
Use only exhaust fluid that is GM
approved, or fluid containing the
API certified or ISO 22241 label.
The use of other fluids could
damage the system, requiring
costly repairs that will not be
covered by the vehicle warranty.
When adding DEF to an empty or
very low tank, always add at least
7.6 L (2 gal) of fluid to release the
vehicle from speed limitation.
To prevent damage to the system,
do not overfill the DEF tank. When
fluid reaches the top of the fill pipe,
stop filling. Do not top off the
DEF tank.
If you spill DEF during filling, wipe
any effected surface with a damp
cloth.
For information on the DEF tank,
see Filling the Tank on page 9-60. Exhaust Fluid Low
A full DEF tank will last for several
thousand kilometers (miles),
depending on vehicle usage. As the
exhaust fluid level drops, warnings
will automatically be displayed in the
DIC. Exhaust fluid level status is
available on the DIC under the
Vehicle Information menu. See
“Diesel Exhaust Fluid Level (Diesel
Engine Only)”
inDriver Information
Center (DIC) on page 5-23.
To avoid vehicle speed limitations,
the DEF tank should be refilled at
the first opportunity after a low
warning indication. If DEF is added
before the EXHAUST FLUID
EMPTY REFILL NOW message
appears, it may take several km/mi
for the DIC message to update.
If the vehicle speed has been
limited and DEF has been added, it
may take up to 30 seconds after
engine start with the vehicle
stopped for the EXHAUST FLUID
EMPTY REFILL NOW message to
clear. If the vehicle is driven prior to the DIC message clearing, the
vehicle speed will still be limited.
If the DIC message clears while
driving, the speed limitation will be
removed gradually.
If DEF is added under freezing
conditions, additional time may be
required to remove speed limitations
and may require less fluid to fill the
DEF tank.
The following actions describe
strategies required by the U.S.
Environmental Protection Agency
(EPA) and the California Air
Resource Board (CARB). The DEF
messages relate to these strategies.
The DIC message EXHAUST
FLUID RANGE: XXXX km (mi)
displays at approximately 1 600 km
(1,000 mi) of fluid range remaining.
This message appears again at
approximately 500 km (300 mi) of
remaining range before the exhaust
fluid tank becomes empty.

Black plate (32,1)Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada-7707493) -
2015 - crc - 11/24/14
9-32 Driving and Operating
TO 7 KM/H (4 MPH) displays.
A flashing warning light and a chime
also come on.
Service Emission System
If a problem occurs with the vehicle
emission system, the DIC message
SERVICE EMISSION SYSTEM -
SEE OWNERS MANUAL NOW–
282 KM (175 MI) UNTIL 105 KM/H
(65 MPH) MAX SPEED displays.
The displayed mileage will decrease
as driving continues. In some cases
this message will clear itself,
indicating that the emission system
was able to correct the condition.
If the DIC message persists, see
your dealer or additional DIC
messages may display.
When the mileage countdown is
zero, the DIC message SERVICE
EMISSION SYSTEM - SEE
OWNERS MANUAL NOW -
TRANSITIONING TO 105 KM/H
(65 MPH) MAX SPEED displays.
A chime also comes on. Vehicle speed will be reduced to a
maximum speed limit of 105 km/h
(65 mph).
After the transition to 105 km/h
(65 mph) is complete, the DIC
message SERVICE EMISSION
SYSTEM - SEE OWNERS
MANUAL NOW - SPEED LIMITED
TO 105 KM/H (65 MPH)
–120 KM
(75 MI) UNTIL 89 KM/H (55 MPH)
MAX SPEED displays. The
displayed mileage will decrease as
driving continues. A chime also
comes on.
When the mileage countdown is
zero, the DIC message SERVICE
EMISSION SYSTEM - SEE
OWNERS MANUAL NOW -
TRANSITIONING TO 89 KM/H
(55 MPH) MAX SPEED displays.
A chime also comes on. Vehicle
speed will be reduced to a
maximum speed limit of 89 km/h
(55 mph).
After the transition to 89 km/h
(55 mph) is complete, the DIC
message SERVICE EMISSION SYSTEM - SEE OWNERS
MANUAL NOW - SPEED LIMITED
TO 89 KM/H (55 MPH) displays.
A chime also comes on.
Running the Vehicle
While Parked
It is better not to park with the
engine running.
If the vehicle is left with the engine
running, follow the proper steps to
be sure the vehicle will not move.
See
Shifting Into Park on page 9-23
and Engine Exhaust on page 9-26.
If the vehicle has a manual
transmission, see Parking on
page 9-25.
If parking on a hill and pulling a
trailer, see Driving Characteristics
and Towing Tips on page 9-62.

Black plate (33,1)Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada-7707493) -
2015 - crc - 11/24/14
Driving and Operating 9-33
Automatic
Transmission
The selected gear is also shown in
the instrument cluster.
P (Park):This position locks the
drive wheels. It is the best position
to use when starting the engine
because the vehicle cannot move
easily.
{Warning
It is dangerous to get out of the
vehicle if the shift lever is not fully
in P (Park) with the parking brake
firmly set. The vehicle can roll.
(Continued)
Warning (Continued)
Do not leave the vehicle when the
engine is running. If you have left
the engine running, the vehicle
can move suddenly. You or others
could be injured. To be sure the
vehicle will not move, even when
you are on fairly level ground,
always set the parking brake and
move the shift lever to P (Park).
SeeShifting Into Park on
page 9-23 andDriving
Characteristics and Towing Tips
on page 9-62.
Make sure the shift lever is fully in
P (Park) before starting the engine.
The vehicle has an automatic
transmission shift lock control
system. The regular brake must be
fully applied first and then the shift
lever button pressed before shifting
from P (Park) when the ignition key
is in ON/RUN. If you cannot shift out
of P (Park), ease pressure on the
shift lever, then push the shift lever

Black plate (34,1)Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada-7707493) -
2015 - crc - 11/24/14
9-34 Driving and Operating
all the way into P (Park) as you
maintain brake application. Then
press the shift lever button and
move the shift lever into another
gear. SeeShifting out of Park on
page 9-24.
R (Reverse): Use this gear to
back up.
{Caution
Shifting to R (Reverse) while the
vehicle is moving forward could
damage the transmission. The
repairs would not be covered by
the vehicle warranty. Shift to
R (Reverse) only after the vehicle
is stopped.
To rock the vehicle back and forth to
get out of snow, ice, or sand without
damaging the transmission, see If
the Vehicle Is Stuck on page 9-8.
N (Neutral): In this position, the
engine does not connect with the
wheels. To restart the engine when
the vehicle is already moving, use N (Neutral) only. Also, use
N (Neutral) when the vehicle is
being towed.
The vehicle has an automatic
neutral shift feature which allows the
transmission to automatically shift to
N (Neutral) when the vehicle is
stopped with a forward gear
engaged. The reduced load on the
engine improves vehicle fuel
economy.
{Warning
Shifting into a drive gear while the
engine is running at high speed is
dangerous. Unless your foot is
firmly on the brake pedal, the
vehicle could move very rapidly.
You could lose control and hit
people or objects. Do not shift
into a drive gear while the engine
is running at high speed.
{Caution
Shifting out of P (Park) or
N (Neutral) with the engine
running at high speed may
damage the transmission. The
repairs would not be covered by
the vehicle warranty. Be sure the
engine is not running at high
speed when shifting the vehicle.
D (Drive): This position is for
normal driving. It provides the best
fuel economy. If more power is
needed for passing, and the
vehicle is:
.Going less than 56 km/h
(35 mph), push the accelerator
pedal about halfway down.
.Going about 56 km/h (35 mph) or
more, push the accelerator all
the way down.

Black plate (35,1)Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada-7707493) -
2015 - crc - 11/24/14
Driving and Operating 9-35
{Caution
If the vehicle accelerates slowly,
or does not shift gears, the
transmission could be damaged.
Have the vehicle serviced
right away.
Manual Mode
Driver Shift Control (DSC)
All Models Except Fuel Economy
Model
{Caution
Driving with the engine at a high
rpm without upshifting while using
Driver Shift Control (DSC), could
damage the vehicle. Always
upshift when necessary while
using DSC.
DSC allows you to shift an
automatic transmission similar to a
manual transmission.
1. Move the shift lever from D (Drive) to the left into the (+) or
(−) manual position.
2. Press the shift lever forward (+)to upshift or rearward (−) to
downshift. An M and the current
gear will be displayed in the DIC.
While using the DSC feature, the
vehicle will have firmer, quicker
shifting. Use DSC for sport driving
or when climbing or descending
hills, to stay in gear longer, or to
downshift for more power or engine
braking.
The transmission will only allow
shifting into gears appropriate for
vehicle speed and engine
revolutions per minute (rpm). The
transmission will not automatically
shift to the next lower gear if the
engine rpm is too high, nor to the
next higher gear when the maximum
engine rpm is reached.
If shifting is prevented for any
reason, the currently selected gear
will flash multiple times, indicating
that the transmission has not shifted
gears.

Black plate (36,1)Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada-7707493) -
2015 - crc - 11/24/14
9-36 Driving and Operating
While in the DSC mode, the
transmission will automatically
downshift when the vehicle comes
to a stop. This will allow for more
power during take-off.
When accelerating the vehicle from
a stop in snowy and icy conditions,
you may want to shift into second
gear. A higher gear allows the
vehicle to gain more traction on
slippery surfaces.
Electronic Range Select
(ERS) Mode
Fuel Economy Model
{Caution
If the vehicle is driven at a high
rpm without upshifting while using
Electronic Range Select (ERS),
the vehicle could be damaged.
Always upshift when necessary
while using ERS.ERS allows for the selection of the
range of gear positions. Use this
mode when driving downhill or
towing a trailer to limit the top gear
and vehicle speed. The shift
position indicator within the Driver
Information Center (DIC) will display
a number next to the M indicating
the highest available gear under
manual mode and the driving
conditions when manual mode was
selected.
1. Move the shift lever from
D (Drive) to the left into the (+) or
(−) manual position.
2. Press the shift lever forward (+) to upshift or rearward (−) to
downshift. An M and the current
gear will be displayed in the DIC.
When shifting to M (Manual Mode),
the transmission will shift to the
range of the current gear. For this
range, the highest gear available is
displayed next to the M in the DIC.
See Driver Information Center (DIC)
on page 5-23 for more information.
All gears below that number are available to use. For example, when
4 (Fourth) is shown next to the M,
1 (First) through 4 (Fourth) gears are
shifted automatically. To shift to
5 (Fifth) gear, press the shift lever
forward (+) to upshift or shift into
D (Drive).
M (Manual Mode) will prevent
shifting to a lower gear range if the
engine speed is too high. If vehicle
speed is not reduced within the time
allowed, the lower gear range shift
will not be completed. Slow the
vehicle, then press the shift lever
rearward (−) to downshift to the
desired lower gear range.
While using the ERS, cruise control
can be used.

Black plate (38,1)Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada-7707493) -
2015 - crc - 11/24/14
9-38 Driving and Operating
To stop, let up on the accelerator
pedal and press the brake pedal.
Just before the vehicle stops, press
the clutch pedal and the brake
pedal, and shift to Neutral.
Neutral:Use this position when
you start or idle the engine. The
shift lever is in Neutral when it is
centered in the shift pattern, not in
any gear.
R (Reverse): To back up, with the
vehicle at a complete stop, press
down the clutch pedal. Then pull up
the ring on the shift lever, and shift into R (Reverse). Let up on the
clutch pedal slowly while pressing
the accelerator pedal.
If the gear does not engage, shift
the transmission to Neutral, release
the clutch pedal, and press it back
down. Repeat the gear selection.
{Warning
If you skip a gear when
downshifting, you could lose
control of the vehicle. You could
injure yourself or others. Do not
shift down more than one gear at
a time when downshifting.
{Caution
Do not skip gears while
upshifting. This can cause
premature wear in the
transmission. The repairs would
not be covered by the vehicle
warranty.
Brakes
Antilock Brake
System (ABS)
This vehicle has ABS, an advanced
electronic braking system that helps
prevent a braking skid.
When the vehicle begins to drive
away, ABS checks itself.
A momentary motor or clicking noise
might be heard while this test is
going on, and it might even be
noticed that the brake pedal moves
a little. This is normal.
If there is a problem with ABS, this
warning light stays on. See
Antilock
Brake System (ABS) Warning Light
on page 5-17.

Black plate (41,1)Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada-7707493) -
2015 - crc - 11/24/14
Driving and Operating 9-41
Ride Control Systems
Traction Control/
Electronic Stability
Control
System Operation
The vehicle has a Traction Control
System (TCS) and StabiliTrak®, an
electronic stability control system.
These systems help limit wheel slip
and assist the driver in maintaining
control, especially on slippery road
conditions.
TCS activates if it senses that any
of the drive wheels are spinning or
beginning to lose traction. When this
happens, TCS applies the brakes to
the spinning wheels and reduces
engine power to limit wheel spin.
StabiliTrak activates when the
vehicle senses a difference between
the intended path and the direction
the vehicle is actually traveling.
StabiliTrak selectively applies
braking pressure to any one of the vehicle wheel brakes to assist the
driver in keeping the vehicle on the
intended path.
If cruise control is being used and
traction control or StabiliTrak begins
to limit wheel spin, cruise control will
disengage. Cruise control may be
turned back on when road
conditions allow.
Both systems come on
automatically when the vehicle is
started and begins to move. The
systems may be heard or felt while
they are operating or while
performing diagnostic checks. This
is normal and does not mean there
is a problem with the vehicle.
It is recommended to leave both
systems on for normal driving
conditions, but it may be necessary
to turn TCS off if the vehicle gets
stuck in sand, mud, ice, or snow.
See
If the Vehicle Is Stuck on
page 9-8 and“Turning the Systems
Off and On” later in this section.
The indicator light for both systems
is in the instrument cluster. This
light will:
.Flash when TCS is limiting
wheel spin.
.Flash when StabiliTrak is
activated.
.Turn on and stay on when either
system is not working.
If either system fails to turn on or to
activate, a message displays in the
Driver Information Center (DIC),
and
dcomes on and stays on to
indicate that the system is inactive
and is not assisting the driver in
maintaining control. The vehicle is
safe to drive, but driving should be
adjusted accordingly.

Black plate (42,1)Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada-7707493) -
2015 - crc - 11/24/14
9-42 Driving and Operating
Ifdcomes on and stays on:
1. Stop the vehicle.
2. Turn the engine off and wait 15 seconds.
3. Start the engine.
Drive the vehicle. If
dcomes on
and stays on, the vehicle may need
more time to diagnose the problem.
If the condition persists, see your
dealer.
Turning the Systems Off
and On
The button for TCS and StabiliTrak
is on the center console, beside the
shift lever.
{Caution
Do not repeatedly brake or
accelerate heavily when TCS is
off. The vehicle driveline could be
damaged.
To turn off only TCS, press and
release the
gbutton. The traction
off light
idisplays in the instrument
cluster. To turn TCS on again, press
and release the
gbutton. The
traction off light
idisplayed in the
instrument cluster will turn off.
If TCS is limiting wheel spin when
the
gbutton is pressed, the system
will not turn off until the wheels stop
spinning. To turn off both TCS and StabiliTrak,
press and hold the
gbutton until
the traction off light
iand
StabiliTrak OFF light
gcome on
and stay on in the instrument
cluster. To turn TCS and StabiliTrak
on again, press and release the
g
button. The traction off lightiand
StabiliTrak OFF light
gin the
instrument cluster turn off.
Adding accessories can affect the
vehicle performance. See
Accessories and Modifications on
page 10-3.

Black plate (51,1)Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada-7707493) -
2015 - crc - 11/24/14
Driving and Operating 9-51
When the System Does Not
Seem to Work Properly
The RVC system may not work
properly or display a clear image if:
.It is dark.
.The sun or the beam of
headlamps are shining directly
into the camera lens.
.Ice, snow, mud, or anything else
builds up on the camera lens.
Clean the lens, rinse it with
water, and wipe it with a soft
cloth.
.The back of the vehicle is in an
accident. The position and
mounting angle of the camera
can change or the camera can
be affected. Be sure to have the
camera and its position and
mounting angle checked at your
dealer.
Fuel
Fuel (Gasoline)
Use of the recommended fuel is an
important part of the proper
maintenance of this vehicle. When
driving in the U.S. and Canada, to
help keep the engine clean and
maintain optimum vehicle
performance, we recommend using
TOP TIER Detergent Gasolines.
See www.toptiergas.com for a list of
TOP TIER Detergent Gasolines.
Use regular unleaded gasoline
meeting ASTM specification D4814
with a posted octane rating of 87 or
higher. Do not use gasoline with an
octane rating below 87, as it may
cause engine damage and will lower
fuel economy.
Use of Seasonal Fuels
Use summer and winter fuels in the
appropriate season. The fuels
industry automatically modifies the
fuel for the appropriate season.
If fuel is left in the vehicle tank for
long periods of time, driving or
starting could be affected. Drive the
vehicle until the fuel is at one-half
tank or less, then refuel with the
current seasonal fuel.
Prohibited Fuels
Gasolines containing oxygenates
such as ethers and ethanol, as well
as reformulated gasolines, are
available in some cities. If these
gasolines comply with the
previously described specification,
then they are acceptable to use.
However, E85 (85% ethanol) and