diesel CHEVROLET CRUZE 2017 2.G Owner's Manual

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9803785) - 2017 - CRC - 4/13/16
Driving and Operating 223
Cleaning Process
To activate the cleaning process,
continue driving safely, and keep
vehicle speed above 41 km/h (25
mph) until the warning message in
the DIC goes off.
If the vehicle continues to be driven
with the DPF warning message on,
and the exhaust filter is not cleaned
as required, the malfunction
indicator lamp and the ENGINE
POWER IS REDUCED message
will come on and dealer service is
necessary. SeeMalfunction
Indicator Lamp 0126 andEngine
Power Messages 0142.{Warning
During DPF self cleaning or
during extended idling in P (Park),
the exhaust system and exhaust
gases are very hot. Things that
burn could touch hot exhaust
parts under the vehicle and ignite.
You or others could be burned.
Do not park, or idle for an
extended period of time, near or
over papers, leaves, dry grass,
or other things that can burn.
Keep the exhaust area clear of
material that could ignite or burn.
See Parking over Things That
Burn 0221 for more information.
Diesel Exhaust Fluid
{Warning
Diesel Exhaust Fluid (DEF) is
corrosive. Do not allow it to come
in contact with your skin, eyes,
or the finished surfaces of the
vehicle. If exposed, it may cause
skin and eye irritation. Wear skin
and eye protection when
handling. Inhalation may cause
irritation to the upper respiratory
tract. Store in a cool,
well-ventilated area. For more
safety and storage information,
see the label of the Diesel
Exhaust Fluid container.
DEF is used with diesel engines to
reduce the amount of regulated
emissions produced. The fluid level
in the DEF tank must be maintained
for the vehicle to run correctly. The
capacity of the DEF tank is 14.25 L
(3.76 gal).

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9803785) - 2017 - CRC - 4/13/16
224 Driving and Operating
It is normal to hear the DEF system
purge fluid back into the tank after
the vehicle is shut off.
Locating Diesel Exhaust Fluid
DEF can be purchased at a
Chevrolet dealer. It can also be
purchased at authorized vehicle
dealerships. Additionally, some
diesel fueling stations or retailers
may have DEF for purchase. For
vehicles with an active OnStar
subscription, OnStar can help to
locate a DEF retailer. SeeCustomer
Assistance Offices 0371 for phone
numbers to assist in contacting a
GM dealer. See Recommended
Fluids and Lubricants 0361.
Filling the DEF Tank
Caution
Use only DEF 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 affected surface with a damp
cloth.
For information on the DEF tank,
see
Filling the Tank 0259.
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) (Uplevel) 0137 or
Driver Information Center (DIC)
(Base Level) 0134. 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

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9803785) - 2017 - CRC - 4/13/16
226 Driving and Operating
Add at least 7.6 L (2 gal) of fluid to
release the vehicle from speed
limitation from a very low or empty
tank. The capacity of the DEF tank
is 14.25 L (3.76 gal).
SeeDiesel Exhaust Fluid Messages
0 142, Diesel Exhaust Fluid (DEF)
Warning Light 0132, and
Recommended Fluids and
Lubricants 0361.
Exhaust Fluid Quality Poor
Use only exhaust fluid that is GM
approved, or fluid containing the API
certified or ISO 22241 label.
All DEF has an expiration date.
If the system detects poor quality,
or contaminated or diluted DEF, the
DIC message EXHAUST FLUID
QUALITY POOR - SEE OWNERS
MANUAL NOW –160 KM (99 MI)
UNTIL 105 KM/H (65 MPH) MAX
SPEED displays. The displayed
mileage will decrease as driving
continues. A warning light also
comes on. Adding fresh DEF to the
system may resolve the problem,
depending on several factors. If the DIC message persists, see your
dealer or additional DIC messages
may display.
When the mileage countdown is
zero, a DIC message EXHAUST
FLUID QUALITY POOR - SEE
OWNERS MANUAL NOW -
TRANSITIONING TO 105 KM/H
(65 MPH) MAX SPEED displays.
A warning light and a chime also
come 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 EXHAUST FLUID
QUALITY POOR - 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 warning light
and a chime also come on.
When the mileage countdown is
zero, the DIC message EXHAUST
FLUID QUALITY POOR - SEE
OWNERS MANUAL NOW -
TRANSITIONING TO 89 KM/H (55 MPH) MAX SPEED displays.
A flashing warning light and a chime
also come 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, a DIC
message EXHAUST FLUID
QUALITY POOR - SEE OWNERS
MANUAL NOW - SPEED LIMITED
TO 89 KM/H (55 MPH)
–120 KM
(75 MI) UNTIL 7 KM/H (4 MPH) MAX
SPEED displays. The displayed
mileage will decrease as driving
continues. A flashing warning light
and a chime also come on.
When the mileage countdown is
zero, a DIC message EXHAUST
FLUID QUALITY POOR - SEE
OWNERS MANUAL NOW -
TRANSITIONING TO 7 KM/H
(4 MPH) MAX SPEED displays.
A flashing warning light and a chime
also come on. Vehicle speed will be
reduced to a maximum speed limit
of 7 km/h (4 mph).

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9803785) - 2017 - CRC - 4/13/16
250 Driving and Operating
control system performance may be
affected. The malfunction indicator
lamp could turn on and the vehicle
may not pass a smog-check test.
SeeMalfunction Indicator Lamp
0 126. If this occurs, return to your
authorized dealer for diagnosis. If it
is determined that the condition is
caused by the type of fuel used,
repairs may not be covered by the
vehicle warranty.
Fuels in Foreign
Countries (Gasoline)
The U.S., Canada, and Mexico post
fuel octane ratings in anti-knock
index (AKI). For fuel not to use in a
foreign country, see “Prohibited
Fuels” inFuel (Gasoline) 0249.
Fuel Additives (Gasoline)
To keep fuel systems clean, TOP
TIER Detergent Gasoline is
recommended. See Fuel
(Gasoline) 0249. If TOP TIER Detergent Gasoline is
not available, one bottle of GM Fuel
System Treatment Cleaner added to
the fuel tank at every engine oil
change, can help. GM Fuel System
Treatment Cleaner is the only
gasoline additive recommended by
General Motors. It is available at
your dealer.
Fuel for Diesel Engines
The selection of a high quality fuel
is important for maintaining optimum
performance. Do not use diesel fuel
with more than 15 ppm sulfur
content. Do not use a diesel blend
containing more than 20% biodiesel
by volume. Both diesel and
biodiesel blends must meet all the
requirements as defined in the most
current versions of the local fuel
standards. See the recommended
fuels under
What Fuel to Use in the
U.S. (Diesel) 0251 andWhat Fuel
to Use in Canada (Diesel) 0252.
Caution
Engine damage may occur if
recommended fuels are not used,
which may void the vehicle
warranty. Some improper
fuels are:
. Diesel fuel with the addition
of gasoline.
. Diesel fuel mixed with
engine oil or automatic
transmission fluid.
. Triglyceride fuels, such as
raw vegetable oil or animal
fat, in any form, including
with blends of diesel or
biodiesel.
. Marine diesel fuel and
fuel oils.
. Diesel-water emulsions,
such as Aquazole
®.
. Aftermarket diesel fuel
additives, which contain
alcohols, organo-metallic
additives, or water
emulsifiers.
(Continued)

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9803785) - 2017 - CRC - 4/13/16
Driving and Operating 251
Caution (Continued)
.Diesel fuel with sulfur
greater than 15 ppm.
Some conditions, such as dirty fuel,
may decrease fuel filter life and a
CHANGE FUEL FILTER message
may come on in the Driver
Information Center (DIC).
What Fuel to Use in the
U.S. (Diesel)
Use of diesel fuel with ultra low
sulfur content (15 ppm, maximum) is
required. Look for service station
fuel dispensers with this label in
green:
The diesel fuel must meet ASTM
International specification D 975,
Grades No. 2-D or No. 1-D S15,
also known as Ultra Low Sulfur
Diesel. Contact a fuel supplier or
fueling station with any questions.
Caution
Use of diesel fuel other than Ultra
Low Sulfur Diesel (15 ppm sulfur
maximum) will cause damage to
the exhaust after-treatment
system. This damage would not
be covered by the vehicle
warranty. Do not use marine, (Continued)
Caution (Continued)
locomotive, or boiler distillate fuel
since it may contain higher sulfur
levels.
Diesel Fuel Grades
For best results use No. 2-D diesel
fuel year-round because it is
blended for seasonal temperature
differences, both above and below
freezing conditions. No. 1-D diesel
also meeting ASTM International
D975 fuel can be used in very cold
temperatures (below -18 °C or 0 °F);
however, it will reduce power and
fuel economy. Avoid using No. 1-D
diesel fuel in warm or hot climates.
It can result in stalling, poor starting
when the engine is hot, and damage
to the fuel injection system.
Premium Diesel Fuel
Premium Diesel Fuel (FQP-1A)
corresponds to the Engine
Manufacturers Association (EMA)
Recommended Guideline. It may

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9803785) - 2017 - CRC - 4/13/16
252 Driving and Operating
provide less noise, better starting,
and better vehicle performance, but
is not required.
Biodiesel Blends
Retail pumps dispensing blends
containing up to 5% biodiesel (B5)
are not required to be labeled with
the concentration of biodiesel.
Blends up to B5 must meet ASTM
D975 (Grades No. 2-D or No. 1-D
S15 Ultra Low Sulfur Diesel). When
refueling with a biodiesel blend
above B5, one of the following
labels should appear on the
dispenser:
Blends containing more than 5%
and up to 20% biodiesel must meet
ASTM specification D7467
(Biodiesel blend, B6 - B20) and are
labeled with an orange or bluepump label. To reduce the risk of
poor quality fuel, purchase biodiesel
blends from a fuel supplier or fueling
station that sells BQ-9000
®certified
biodiesel. See www.bq-9000.org for
a list of certified marketers. For
detailed information on the use of
biodiesel, see Biodiesel0253.
What Fuel to Use in
Canada (Diesel)
Use of diesel fuel with ultra low
sulfur content (15 ppm, maximum) is
required. Use diesel fuel that meets
the CAN/CGSB-3.517 specification
in Canada. Contact a fuel supplier
with questions about fuel.
Caution
Use of diesel fuel other than Ultra
Low Sulfur Diesel (15 ppm sulfur
maximum) will cause damage to
the exhaust after-treatment
system. This damage would not
be covered by the vehicle
warranty. Do not use marine,
(Continued)

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9803785) - 2017 - CRC - 4/13/16
Driving and Operating 253
Caution (Continued)
locomotive, or boiler distillate fuel
since it may contain higher sulfur
levels.
Diesel Fuel Types
For best results use Ultra Low
Sulfur Type B Diesel. This fuel is
blended for seasonal changes. In
extreme cold temperatures (below
-18 °C or 0 °F) Ultra Low Sulfur Type
A Diesel fuel can be used, but it
may cause power and fuel economy
losses. Avoid using Type A Diesel
fuel in warm or hot climates. Doing
so can result in stalling, poor
starting when the engine is hot, and
damage to the fuel injection system.
Premium Diesel Fuel
If available, premium diesel fuel
(FQP-1A) corresponding to the
Engine Manufacturers Association
(EMA) Recommended Guideline
could provide better starting and
vehicle performance with less noise. Biodiesel Blends in Canada
Biodiesel blends that meet the
CAN/CGSB-3.522 specifications up
to 20% (B20) can be used. Avoid
the use of biodiesel blends above
20%, as they may damage the
engine and fuel system. For detailed
information on the use of biodiesel,
see
Biodiesel 0253.
Refueling
Diesel fuel can foam when filling the
tank. This can cause the automatic
pump nozzle to shut off, even if the
tank is not full. If this happens, wait
for the foaming to stop, and then fill
the tank more slowly. See Filling the
Tank 0259.
{Warning
Heat coming from the engine can
cause the fuel to expand and
force the fuel out of the tank.
If something ignites the fuel, a fire
could start. To help avoid this, fill
the tank slowly and only until the
nozzle shuts off. Do not top it off.
Clean up any spilled fuel. Accidental Refueling with
Gasoline
Caution
If the vehicle is accidentally
refueled with gasoline, do not
continue driving the vehicle
except to get to a location where
it can be stopped safely. Driving
the vehicle will damage the fuel
system. Have the vehicle towed
to a qualified technician to have
the gasoline removed from the
tank and fuel system. Flush the
fuel system with Ultra Low Sulfur
Diesel fuel to ensure all gasoline
is removed.
Biodiesel
Biodiesel is a renewable fuel
produced from vegetable oils or
animal fats that have been
chemically modified to make it
compatible with diesel fuel.

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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254 Driving and Operating
Caution
Do not use home-made biodiesel
or home test kits because the
quality cannot be verified by
approved scientific methods. Do
not use raw vegetable oil or other
unmodified bio-oils, fats,
or blends of vegetable oil with
diesel. They could damage the
fuel system and engine, and
damages would not be covered
by the vehicle warranty.
Caution
Do not use blends containing
more than 20% biodiesel. Any
engine, fuel system, or exhaust
after-treatment system damage
would not be covered by the
vehicle warranty.
Biodiesel fuel quality degrades with
time and exposure to high
temperature quicker than Ultra Low
Sulfur Diesel fuel. More frequent refueling provides the best
opportunity to have a supply of fresh
fuel. Storage at hot ambient
temperatures will accelerate
biodiesel degradation.
Owners who use very little fuel,
or who have vehicles stored for
extended periods of time, should
avoid the use of biodiesel blended
fuels above 5% by volume. When
vehicles are stored for longer than
one month, they should be run out
of biodiesel to below one-quarter
tank, refueled with Ultra Low Sulfur
Diesel fuel, and driven at least
32 km (20 mi) before storage.
At temperatures below 0 °C (32 °F),
it is recommended to switch to Ultra
Low Sulfur Diesel fuel with no
biodiesel content, or to blends with
biodiesel containing less than 5% by
volume. At these extreme cold
temperatures, biodiesel blends
higher than 5% by volume may
cause fuel filter plugging and
system gelling, which can lead to
vehicle operability problems.
Fuels improperly blended for cold
temperature operation may result in
restricted fuel filters and degraded
vehicle performance. GM diesel
vehicles are equipped with a fuel
heating system to provide an extra
level of protection against filter
plugging from gelling or waxing of
conventional diesel fuel and
biodiesel blends. If the operating
temperature is far below the
temperature at which gelling or
waxing of the fuel occurs, the
system cannot prevent all cases of
filter plugging.
If the vehicle experiences a fuel
filter restriction, the on-board
monitoring system will alert the
driver that the fuel filter requires
service. The fuel filter, however, will
not prevent all damage caused by
poor quality biodiesel.

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9803785) - 2017 - CRC - 4/13/16
Driving and Operating 255
Cold Weather Operation
(Diesel)
In cold weather, the fuel filter may
become clogged by wax naturally
present in the fuel. To unclog it,
move the vehicle to a warm garage
area and allow the filter to warm up.
The fuel filter may need to be
replaced. SeeFuel Filter
Replacement (Diesel) 0258.
At temperatures below 0 °C (32 °F),
it is recommended to avoid using
biodiesel blends above 5% blend.
This blend may cause fuel filter
plugging, system gelling, and
freezing that may affect vehicle
starting. You may need to place the
ignition in Service Only Mode and
off a few times before the vehicle
will start, see Ignition Positions
(Keyless Access) 0212 orIgnition
Positions (Key Access) 0210. Also,
idle the vehicle for a couple of
minutes before accelerating.
For additional information for better
cold weather operation, see Engine
Heater 0218.
Water in Fuel (Diesel)
Improper fuel tank inspection or
cleaning, or contaminated fuel from
suppliers, can cause water to be
pumped into the fuel tank along with
the diesel fuel. If a WATER IN FUEL
- CONTACT SERVICE message
displays, the water must be drained
immediately.
{Warning
Diesel fuel containing water is still
combustible. You or others could
be burned. If the fuel needs to be
drained, keep sparks, flames, and
smoking materials away from the
mixture.
As an added precaution, drain the
diesel fuel filter of residual water at
every engine oil change. If the
WATER IN FUEL - CONTACT
SERVICE message comes on
frequently, even after draining water
from the fuel filter, see your dealer. Water in Fuel Troubleshooting
If the WATER IN FUEL - CONTACT
SERVICE message comes on:
Problem Recommended
Action
Message
displays but
goes off during
the ignition
cycle. The fuel filter is
partially filled
with water. Drain
the water as
soon as
possible. See
"Removing
Water from the
Fuel Filter"
following.

Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9803785) - 2017 - CRC - 4/13/16
Driving and Operating 257
3. Turn the drain plugcounterclockwise using a
suitable tool.
4. With the engine off, press and hold ENGINE START/STOP
without applying the brake for
five seconds to place the
vehicle in Service mode. Wait
approximately five seconds,
and then press ENGINE
START/STOP again to turn it
off. This operation will enhance
water flow out of the filter. The
filter is drained as soon as
diesel fuel emerges from
the port. 5. Retighten the drain plug by
turning it clockwise.
6. Properly dispose of the water contaminated fuel.
7. Start the engine and let it run for a few minutes. During the
draining process, air may have
entered the fuel system. If the
engine stalls, the fuel system
may need to be primed. See
“Fuel Priming” following.
Fuel Priming
For the fuel system to work properly,
air cannot be in the fuel lines. If air
gets in, the engine may not start
and the fuel lines will need to be
primed before operating the vehicle.
If air is present, the following may
have happened:
. The vehicle ran out of fuel.
. The fuel filter was removed.
. The fuel lines were removed or
disconnected.
. The fuel filter water drain valve
was opened while the engine
was running. To prime the fuel system:
1. With the engine off, press and hold the start button without
applying the brake for
five seconds to place the
vehicle in Service mode. Wait
approximately five seconds
and press start again to turn it
off. Do this step three times or
more while the engine is off.
2. Press the start button with brake applied for a maximum
of 40 seconds at a time, with
five seconds between ignition
attempts, until the engine
starts. If the engine tries to run,
but does not run smoothly,
increase the RPMs slightly by
using the accelerator pedal.
This will help force air through
the system.
3. Repeat Step 2 if the engine stalls and will not restart.
4. After a few attempts, if the engine still does not start, see
your dealer.