fuel CHEVROLET CRUZE 2015 1.G Service Manual

Black plate (55,1)Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada-7707493) -
2015 - crc - 11/24/14
Driving and Operating 9-55
Pumps dispensing more than
5% and up to 20% biodiesel are
required to be labeled with the
concentration of biodiesel. When
refueling with a biodiesel blend
above B5, ensure one of the
following two labels appears on
the dispenser:
.Biodiesel quality—Blends
containing more than 5% and up
to 20% biodiesel must meet the
latest version of ASTM specification D7467 (Biodiesel
blend, B6 - B20). Biodiesel is an
emerging product, and its quality
can vary widely. To reduce the
risk of poor quality fuel, we
recommend that biodiesel users
purchase biodiesel blends from
a BQ-9000 certified marketer.
A listing of certified marketers
can be found at
www.bq-9000.org. If there are
questions about the
biodiesel-containing fuels you
are using, contact your fuel
supplier.
{Caution
Certain driving patterns are not
compatible with biodiesel use.
It is the operator
’s responsibility
to ensure that biodiesel in the
vehicle’s tank does not lead to
engine, fuel system, or exhaust
after-treatment system damage.

Black plate (56,1)Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada-7707493) -
2015 - crc - 11/24/14
9-56 Driving and Operating
We neither encourage nor
discourage the use of biodiesel
blends for vehicles. As a renewable
fuel, biodiesel provides some
environmental benefits. However,
biodiesel has unique properties and
needs to be handled differently than
diesel fuel. Its use presents
additional risks and may not be
appropriate in all situations. Certain
vehicle operating modes increase
these risks and should be avoided.
Read further to determine if your
driving habits are compatible with
the use of biodiesel..Biodiesel fuel quality degrades
with time and exposure to high
temperature much more quickly
than conventional diesel fuel.
More frequent refueling provides
the best opportunity to have a
supply of fresh fuel.
Owners who have very low fuel
usage or who have vehicles
stored for extended periods of
time should avoid the use of
biodiesel. Storage at hot ambient
temperatures will accelerate
biodiesel degradation.
When vehicles will be stored for
extended periods of time
(greater than one month), they
should be run out of biodiesel to
below one-quarter tank, refueled
with conventional Ultra Low
Sulfur Diesel fuel, and driven
several miles before storage..Biodiesel gels sooner than
conventional diesel fuel at cold
temperature, and biodiesel fuel
requires proper blending for
winter time operation.
Fuels improperly blended for
cold temperature operation may
result in restricted fuel filters and
degraded vehicle performance.
Your vehicle is equipped with a
fuel heating system to provide a
level of protection against filter
plugging from gelling (waxing) of
conventional diesel fuel and
biodiesel blends. However, the
system will not prevent all cases
of plugged filters if the operating
temperature is far below the
temperature at which gelling or
waxing of the fuel occurs (cloud
point).
Use of biodiesel blends greater
than B5 (5% blend) should be
avoided in cold temperatures.

Black plate (57,1)Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada-7707493) -
2015 - crc - 11/24/14
Driving and Operating 9-57
.Vehicles operated for extended
periods of time on conventional
diesel fuel and then switched to
biodiesel blends may experience
premature fuel filter clogging and
require more frequent fuel filter
service.
With long-term use of
conventional diesel fuel, gum
and varnish may be deposited
within the tank and fuel system.
These deposits, while not
problematic with the use of
conventional diesel fuel, may
become loosened with a sudden
switch to biodiesel blends and
cause fuel filter plugging.
.Use of biodiesel blends will
degrade the performance of your
vehicle’s water separator.
Biodiesel reduces the
effectiveness of the vehicle’s
water separator, and in the event
of water contamination of the
fuel, increases the risk of
damage to the fuel system.
Refueling
Diesel fuel can foam when you fill
the tank. This can cause the
automatic pump nozzle to shut off,
even though the tank is not full.
If this happens, wait for the foaming
to stop, and then try filling the tank
more slowly. See Filling the Tank on
page 9-60.
{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, preferably until the fuel
gauge reads near E (Empty).
Refuel with Ultra Low Sulfur
Diesel fuel.

Black plate (58,1)Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada-7707493) -
2015 - crc - 11/24/14
9-58 Driving and Operating
What Fuel to Use in
Canada (Diesel)
Use only diesel fuel with ultra low
sulfur content (15 ppm maximum).
{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,
locomotive, or boiler distillate fuel
since it may contain higher sulfur
levels.
Use diesel fuel that meets CAN/
CGSB-3.517 specification in
Canada. Contact a fuel supplier for
questions about fuel. Diesel Fuel Types
Fuels are blended for seasonal
changes. Diesel Type A fuel is
blended for better cold weather
starting in extreme conditions. This
may cause some power and fuel
economy loss. If Type A fuel is used
in warmer temperatures, stalling and
hard starting may occur. Diesel
Type B fuel is blended for higher
temperatures experienced during
most of the year.
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
Biodiesel is a renewable fuel
produced from vegetable oils or
animal fats that have been
chemically modified for normal
engine performance.
{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.
Biodiesel blends
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 Fuel for Diesel Engines on
page 9-53.

Black plate (59,1)Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada-7707493) -
2015 - crc - 11/24/14
Driving and Operating 9-59
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. SeeFilling the
Tank on page 9-60.
{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, preferably until the fuel
gauge reads near E (Empty).
Refuel with Ultra Low Sulfur
Diesel fuel.
Cold Weather Operation
(Diesel)
Follow the instructions under
Fuel
for Diesel Engines on page 9-53.
{Caution
Using any fuel not approved for
this vehicle can cause engine
damage and would not be
covered by the vehicle warranty.
See “What Fuel to Use" for the
proper fuel.
In cold weather, the fuel filter could
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
to between 0°C (32°F) and 10°C
(50°F). You will not need to replace
the filter. Additional information on
the fuel filter follows.
Use of biodiesel blends greater than
B5 (5% blend) should be avoided in
cold temperatures.

Black plate (60,1)Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada-7707493) -
2015 - crc - 11/24/14
9-60 Driving and Operating
Water in Fuel (Diesel)
The fuel filter assembly has a
sensor to determine if there is water
in the fuel. If there is water in the
fuel, a WATER IN FUEL CONTACT
SERVICE message will display. See
Fuel System Messages on
page 5-29. The water will need to
be drained. See your dealer.
Running Out of Fuel
(Diesel)
Running out of diesel fuel requires
priming after fuel is added.
With engine switched off, turn
ignition key to ON, wait
approximately 15 seconds, and turn
key to LOCK to perform priming
operation. Perform this operation
three times or more while the
engine is switched off, to avoid air
entering the fuel line.
Filling the Tank
{Warning
Fuel vapors and fuel fires burn
violently and can cause injury or
death.
.To help avoid injuries to you
and others, read and follow
all the instructions on the fuel
pump island.
.Turn off the engine when
refueling.
.Keep sparks, flames, and
smoking materials away
from fuel.
.Do not leave the fuel pump
unattended.
.Do not reenter the vehicle
while pumping fuel.
.Keep children away from the
fuel pump and never let
children pump fuel.(Continued)
Warning (Continued)
.Fuel can spray out if the fuel
cap is opened too quickly.
This spray can happen if the
tank is nearly full, and is
more likely in hot weather.
Open the fuel cap slowly and
wait for any hiss noise to stop
then unscrew the cap all
the way.

Black plate (61,1)Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada-7707493) -
2015 - crc - 11/24/14
Driving and Operating 9-61
The fuel cap is behind a hinged fuel
door on the passenger side of the
vehicle. To open the fuel door, push
and release the rearward center
edge of the door.
Turn the fuel cap counterclockwise
to remove. Reinstall the cap by
turning it clockwise until it clicks.
On vehicles with gasoline engines,
if the cap is not properly installed,
the malfunction indicator lamp will
come on. SeeMalfunction Indicator
Lamp on page 5-14.
Do not top off or overfill the tank.
Wait a few seconds before removing
the nozzle. Clean fuel from painted
surfaces as soon as possible. See
Exterior Care on page 10-88.
{Warning
If a fire starts while you are
refueling, do not remove the
nozzle. Shut off the flow of fuel by
(Continued)
Warning (Continued)
shutting off the pump or by
notifying the station attendant.
Leave the area immediately.
{Caution
If a new fuel cap is needed, be
sure to get the right type of cap
from your dealer. The wrong type
of fuel cap may not fit properly,
may cause the malfunction
indicator lamp to light, and could
damage the fuel tank and
emissions system. See
Malfunction Indicator Lamp on
page 5-14.
Diesel Exhaust Fluid (DEF)
DEF is a non-toxic solution that is
sprayed into the exhaust stream of
diesel vehicles to cause a chemical
reaction and break down NOx
emissions into harmless nitrogen
and water.
DEF is not a fuel additive and never
comes into contact with diesel fuel.
It is stored in a separate tank, under
the load floor carpet in the trunk.
It has a blue filler cap. See Diesel
Exhaust Fluid on page 9-27.

Black plate (62,1)Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada-7707493) -
2015 - crc - 11/24/14
9-62 Driving and Operating
Filling a Portable Fuel
Container
{Warning
Filling a portable fuel container
while it is in the vehicle can cause
fuel vapors that can ignite either
by static electricity or other
means. You or others could be
badly burned and the vehicle
could be damaged. Always:
.Use approved fuel
containers.
.Remove the container from
the vehicle, trunk, or pickup
bed before filling.
.Place the container on the
ground.
.Place the nozzle inside the fill
opening of the container
before dispensing fuel, and(Continued)
Warning (Continued)
keep it in contact with the fill
opening until filling is
complete.
.Fill the container no more
than 95% full to allow for
expansion.
.Do not smoke, light matches,
or use lighters while
pumping fuel.
.Avoid using cell phones or
other electronic devices.
Trailer Towing
General Towing
Information
Only use towing equipment that has
been designed for the vehicle.
Contact your dealer or trailering
dealer for assistance with preparing
the vehicle for towing a trailer. Read
the entire section before towing a
trailer.
For towing a disabled vehicle, see
Towing the Vehicle on page 10-85.
For towing the vehicle behind
another vehicle such as a motor
home, seeRecreational Vehicle
Towing on page 10-85.
Driving Characteristics
and Towing Tips
Driving with a Trailer
When towing a trailer:
.Become familiar with the state
and local laws that apply
specifically to trailer towing.

Black plate (66,1)Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada-7707493) -
2015 - crc - 11/24/14
9-66 Driving and Operating
Trailer Towing (Fuel
Economy Model or Diesel
Engine)
The vehicle is neither designed nor
intended to tow a trailer.
Trailer Towing (Except
Fuel Economy Model or
Diesel Engine)
Before pulling a trailer, there are
three important considerations that
have to do with weight:
.The weight of the trailer.
.The weight of the trailer tongue.
.The total weight on your
vehicle's tires.
Weight of the Trailer
How heavy can a trailer safely be?
It should never weigh more than
454 kg (1,000 lb). But even that can
be too heavy.It depends on how the rig is used.
For example, speed, altitude, road
grades, outside temperature, and
how much the vehicle is used to pull
a trailer are all important. It can
depend on any special equipment
on the vehicle, and the amount of
tongue weight the vehicle can carry.
See
“Weight of the Trailer Tongue”
later in this section.
Maximum trailer weight is calculated
assuming only the driver is in the
tow vehicle and it has all the
required trailering equipment. The
weight of additional optional
equipment, passengers, and cargo
in the tow vehicle must be
subtracted from the maximum trailer
weight.
Ask your dealer for trailering
information or advice.Weight of the Trailer Tongue
The tongue load (1) of any trailer is
an important weight to measure
because it affects the total gross
weight of the vehicle. The Gross
Vehicle Weight (GVW) includes the curb weight of the vehicle, any
cargo carried in it, and the people
who will be riding in the vehicle.
If there are a lot of options,
equipment, passengers, or cargo in
the vehicle, it will reduce the tongue
weight the vehicle can carry, which
will also reduce the trailer weight the
vehicle can tow. If towing a trailer,
the tongue load must be added to
the GVW because the vehicle will
be carrying that weight, too. See
Vehicle Load Limits on page 9-9.

Black plate (11,1)Chevrolet Cruze Owner Manual (GMNA-Localizing-U.S./Canada-7707493) -
2015 - crc - 11/24/14
Vehicle Care 10-11
1.Engine Air Cleaner/Filter on
page 10-17.
2. Engine Cooling Fan (Out of View). See Cooling System on
page 10-19.
3. Remote Negative (-) Grounding Point. See Jump Starting on
page 10-82.
4. Engine Oil Dipstick. See “Checking Engine Oil” under
Engine Oil on page 10-11.
5. Engine Oil Fill Cap. See “When
to Add Engine Oil” underEngine
Oil on page 10-11.
6. Brake Fluid Reservoir. See “Brake Fluid” underBrakes on
page 10-26.
7. Battery on page 10-28.
8. Engine Coolant Surge Tank and Pressure Cap. See Cooling
System on page 10-19.
9. Remote Positive (+) Terminal. See Jump Starting on
page 10-82. 10. Windshield Washer Fluid
Reservoir. See “Adding Washer
Fluid” under Washer Fluid on
page 10-25.
11. Engine Compartment Fuse
Block on page 10-38.
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 Engine Oil
Life System on page 10-15.
.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.
SeeEngine Compartment Overview
on page 10-6 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.