oil viscosity CHEVROLET MALIBU 2019 Owner's Manual

Chevrolet Malibu Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12461813) - 2019 - crc - 12/11/18
136 Instruments and Controls
Oil pressure can vary with engine
speed, outside temperature, and oil
viscosity. On some models, the oil
pump will vary engine oil pressure
according to engine needs. Oil
pressure may change quickly as the
engine speed or load varies. This is
normal. If the oil pressure warning
light or Driver Information Center
(DIC) message indicates oil
pressure outside the normal
operating range, check the vehicle's
oil as soon as possible.
Air Filter Life :Shows an estimate
of the engine air filter’s remaining
useful life and the state of the
system. Engine Air Filter Life 95%
means 95% of the current air filter
life remains. Messages will display
based on the engine air filter life and
the state of the system. When the
REPLACE AT NEXT OIL CHANGE
message displays, the engine air
filter should be replaced at the time
of the next oil change. When the
REPLACE NOW message displays,
the engine air filter should be
replaced as soon as possible.The Air Filter Life display must be
reset after the engine air filter
replacement. To reset, seeEngine
Air Filter Life System0246.
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).
SeeTire Pressure Monitor System
0285and
Tire Pressure Monitor Operation
0286.
Battery Voltage :Displays the
current battery voltage, if equipped.
Battery voltage changes are normal
while driving. SeeCharging System
Light0124. If there is a problem
with the battery charging system,
the DIC will display a message.
Coolant Temperature :Shows the
engine coolant temperature in either
degrees Celsius (°C) or degrees
Fahrenheit (°F).
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
Vwhile the speed warning display
is showing.
Units :Move
worxto change
between Metric or US when the Unit
display is active. Press
Vto confirm
the setting. This will change the
displays on the DIC to the type of
measurements you select.
ECO Drive Assist Menu (ECO)
Items
Useworxto scroll through the
menu items. Not all items are
available on every vehicle.
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
Vto change the
settings for the distance options.

Chevrolet Malibu Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12461813) - 2019 - crc - 12/11/18
140 Instruments and Controls
Speed Limit :Shows the current
speed limit on vehicles with the
navigation system. The information
for this page comes from a roadway
database.
Follow Distance :When Adaptive
Cruise Control (ACC) is not
engaged, the current follow time to
the vehicle ahead is displayed as a
time value on this page. When ACC
has been engaged, the display
switches to the gap setting page.
This page shows the current gap
setting along with the vehicle ahead
indicator.
Battery Voltage :Displays the
current battery voltage, if equipped.
Battery voltage changes are normal
while driving. SeeCharging System
Light0124. If there is a problem
with the battery charging system,
the DIC will display a message.
Coolant Temperature :Shows the
engine coolant temperature in either
degrees Celsius (°C) or degrees
Fahrenheit (°F).Oil Pressure :Oil pressure is
displayed in either kilopascal (kPa)
or in pounds per square inch (psi).
Oil pressure can vary with engine
speed, outside temperature, and oil
viscosity. On some models, the oil
pump will vary engine oil pressure
according to engine needs. Oil
pressure may change quickly as the
engine speed or load varies. This is
normal. If the oil pressure warning
light or Driver Information Center
(DIC) message indicates oil
pressure outside the normal
operating range, check the vehicle's
oil as soon as possible.
Drive Cycle Info (Hybrid) :This
screen displays the distance
traveled and average fuel economy
for the current trip. The screen will
also be shown when the vehicle is
turned off displaying the previous
trip’s information.
Efficiency Gauge (Hybrid) :This
gauge is a guide to driving in an
efficient manner by keeping the
indicator in the center of the gauge..
Accel: If the indicator moves to
the right of the gauge,
acceleration is too aggressive to
optimize efficiency.
.
Brake: If the indicator moves to
the left side of the gauge,
braking is too aggressive to
optimize efficiency.
Total Power Display (Hybrid) :
Provides a numeric display of the
total power being used to propel or
stop the vehicle. The display shows
the power being provided by the
battery or charging the battery as
well as the power provided by the
engine.
EV Operation (Hybrid) :The bar
moves from left to right as the driver
requests more power from the
propulsion system. While in EV
mode, maintaining the bar in the
green zone will allow the driver to
maximize EV operation.
Blank Page :Shows no
information.

Chevrolet Malibu Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12461813) - 2019 - crc - 12/11/18
242 Vehicle Care
1.Engine Air Cleaner/Filter0247.
2. Engine Oil Fill Cap. See
Engine Oil0242.
3. Engine Oil Dipstick. See
Engine Oil0242.
4. Engine Cooling Fan (Out of
View). SeeCooling System
(Power Electronics)0253or
Cooling System (Engine)
0248.
5. Brake Fluid Reservoir. See
Brakes0255.
6. Coolant Surge Tank and
Pressure Cap. SeeCooling
System (Power Electronics)
0253or
Cooling System (Engine)
0248.
7.Battery - North America0257.
8. Remote Positive (+) Battery
Terminal (Under Cover). See
Jump Starting - North America
0312.
9.Engine Compartment Fuse
Block0268.10. Windshield Washer Fluid
Reservoir. SeeWasher Fluid
0254.
11. Remote Negative (-) Battery
Terminal. SeeJump Starting -
North America0312.
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:
.
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. SeeEngine Oil
Life System0245..
Always dispose of engine oil
properly. See“What to Do with
Used Oil”later in this section.
Checking Engine Oil
Check the engine oil level regularly,
every 650 km (400 mi), especially
prior to a long trip. The engine oil
dipstick handle is a loop. See
Engine Compartment Overview
0237for the location.
{Warning
The engine oil dipstick handle
may be hot; it could burn you.
Use a towel or glove to touch the
dipstick handle.
If a low oil Driver Information Center
(DIC) message displays, check the
oil level.
Follow these guidelines:
.
To get an accurate reading, park
the vehicle on level ground.
Check the engine oil level after
the engine has been off for at
least two hours. Checking the

Chevrolet Malibu Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12461813) - 2019 - crc - 12/11/18
244 Vehicle Care
Caution (Continued)
operating range, i.e., the engine
has so much oil that the oil level
gets above the upper mark that
shows the proper operating
range, the engine could be
damaged. You should drain out
the excess oil or limit driving of
the vehicle and seek a service
professional to remove the
excess amount of oil.
SeeEngine Compartment Overview
0237for the location of the engine
oil fill cap.
Add enough oil to put the level
somewhere in the proper operating
range. Push the dipstick all the way
back in when through.
Selecting the Right Engine Oil
Selecting the right engine oil
depends on both the proper oil
specification and viscosity grade.
SeeRecommended Fluids and
Lubricants0338.Specification
Use full synthetic engine oils that
meet the dexos1 specification.
Engine oils that have been
approved by GM as meeting the
dexos1 specification are marked
with the dexos1 approved logo. See
www.gmdexos.com.
Caution
Failure to use the recommended
engine oil or equivalent can result
in engine damage not covered by
the vehicle warranty.
Viscosity Grade
Use SAE 0W-20 viscosity grade
engine oil for the LFV 1.5L L4 turbo
engine.Use SAE 5W-20 viscosity grade
engine oil for the LKN 1.8L L4
Hybrid. SAE 0W-20 may be used as
an alternative.
Use SAE 5W-30 viscosity grade
engine oil for the LTG 2.0L L4 turbo
engine. Cold Temperature
Operation: In an area of extreme
cold, where the temperature falls
below−29 °C (−20 °F), an SAE
0W-30 oil may be used. An oil of
this viscosity grade will provide
easier cold starting for the engine at
extremely low temperatures.
When selecting an oil of the
appropriate viscosity grade, it is
recommended to select an oil of the
correct specification. See
“Specification”earlier in this section.
Engine Oil Additives/Engine
Oil Flushes
Do not add anything to the oil. The
recommended oils meeting the
dexos1 specification are all that is
needed for good performance and
engine protection.

Chevrolet Malibu Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12461813) - 2019 - crc - 12/11/18
338 Service and Maintenance
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
Usage Fluid/Lubricant
Automatic Transmission (1.8L and
2.0L Engines)DEXRON-VI Automatic Transmission Fluid.
Automatic Transmission (1.5L Engine) Continuously Variable Ratio Transmission (CVT) Fluid. (GM Part No.
19355873, in Canada 19355874).
Engine Coolant (Except 1.8L Hybrid) 50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant.
Engine Coolant and Power
Electronics Cooling System (1.8L
Hybrid Only)Use Only Premix DEX-COOL Coolant (GM Part No. 12378390, in
Canada 10953456). SeeCooling System (Power Electronics)0253or
Cooling System (Engine)0248.
Engine Oil Engine oil meeting the dexos1 specification of the proper SAE viscosity
grade. ACDelco dexos1 full synthetic is recommended. SeeEngine Oil
0242.
Hood Latch Assembly, Secondary
Latch, Pivots, Spring Anchor, and
Release PawlLubriplate Lubricant Aerosol (GM Part No. 89021668, in
Canada 89021674) or lubricant meeting requirements of NLGI #2 Category
LB or GC-LB.
Hydraulic Brake System DOT 3 Hydraulic Brake Fluid (GM Part No. 19353126, in
Canada 19353127).
Key Lock Cylinders, Hood and Door
HingesMulti-Purpose Lubricant, Superlube (GM Part No. 12346241, in
Canada 10953474).