2017 CHEVROLET MALIBU cooling

Chevrolet Malibu Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-10122664) - 2017 - crc - 5/23/16
278 Vehicle Care
Vehicle Care
General Information
General Information . . . . . . . . . . 279California Proposition65 Warning . . . . . . . . . . . . . . . . . 279California PerchlorateMaterials Requirements . . . . . 279Accessories andModifications . . . . . . . . . . . . . . . . 280
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . 280Hood . . . . . . . . . . . . . . . . . . . . . . . . . 281Engine CompartmentOverview . . . . . . . . . . . . . . . . . . . . 283Engine Oil . . . . . . . . . . . . . . . . . . . . 288Engine Oil Life System . . . . . . . 291Automatic TransmissionFluid . . . . . . . . . . . . . . . . . . . . . . . . 292Engine Air Cleaner/Filter . . . . . . 292Cooling System (Engine) . . . . . 293Cooling System (PowerElectronics) . . . . . . . . . . . . . . . . . 294Engine Coolant . . . . . . . . . . . . . . . 295Engine Overheating . . . . . . . . . . 297Washer Fluid . . . . . . . . . . . . . . . . . 299Brakes . . . . . . . . . . . . . . . . . . . . . . . 299Brake Fluid . . . . . . . . . . . . . . . . . . . 300
Battery - North America . . . . . . 301Starter Switch Check . . . . . . . . . 303Automatic Transmission ShiftLock Control FunctionCheck . . . . . . . . . . . . . . . . . . . . . . . 303Park Brake and P (Park)Mechanism Check . . . . . . . . . . 303Wiper Blade Replacement . . . . 304
Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . 305
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . 305Halogen Bulbs . . . . . . . . . . . . . . . . 305LED Lighting . . . . . . . . . . . . . . . . . 305Headlamps, Front Turn Signal,Sidemarker, and ParkingLamps . . . . . . . . . . . . . . . . . . . . . . 305Ta i l l a m p s , T u r n S i g n a l ,Stoplamps, and Back-UpLamps (LS and LT) . . . . . . . . . . 307Ta i l l a m p s , T u r n S i g n a l ,Stoplamps, and Back-UpLamps (LTZ) . . . . . . . . . . . . . . . . 308License Plate Lamp . . . . . . . . . . 308Replacement Bulbs . . . . . . . . . . . 309
Electrical System
High Voltage Devices andWiring . . . . . . . . . . . . . . . . . . . . . . . 309Electrical System Overload . . . 310
Fuses . . . . . . . . . . . . . . . . . . . . . . . . 310Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 311Instrument Panel FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 315
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 317All-Season Tires . . . . . . . . . . . . . . 318Winter Tires . . . . . . . . . . . . . . . . . . 318Low-Profile Tires . . . . . . . . . . . . . 319Summer Tires . . . . . . . . . . . . . . . . 319Tire Sidewall Labeling . . . . . . . . 320Tire Designations . . . . . . . . . . . . . 322Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . 322Tire Pressure . . . . . . . . . . . . . . . . . 325Tire Pressure for High-SpeedOperation . . . . . . . . . . . . . . . . . . . 326Tire Pressure MonitorSystem . . . . . . . . . . . . . . . . . . . . . . 327Tire Pressure MonitorOperation . . . . . . . . . . . . . . . . . . . 328Tire Inspection . . . . . . . . . . . . . . . . 331Tire Rotation . . . . . . . . . . . . . . . . . 331When It Is Time for NewTires . . . . . . . . . . . . . . . . . . . . . . . . 332Buying New Tires . . . . . . . . . . . . . 333Different Size Tires andWheels . . . . . . . . . . . . . . . . . . . . . . 334

Chevrolet Malibu Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-10122664) - 2017 - crc - 5/23/16
284 Vehicle Care
1.Engine Air Cleaner/Filter0292.
2. Engine Oil Fill Cap. SeeEngine Oil0288.
3. Engine Oil Dipstick. SeeEngine Oil0288.
4. Engine Cooling Fan (Out ofView). SeeCooling System(Engine)0293orCoolingSystem (PowerElectronics)0294.
5. Brake Fluid Reservoir. SeeBrakes0299.
6. Coolant Surge Tank andPressure Cap. SeeEngineCoolant0295.
7.Battery - North America0301.
8. Remote Positive (+) BatteryTe r m i n a l ( U n d e r C o v e r ) . S e eJump Starting - NorthAmerica0352.
9.Engine Compartment FuseBlock0311.
10. Windshield Washer FluidReservoir. SeeWasherFluid0299.
11 . R e m o t e N e g a t i v e ( - ) B a t t e r yTe r m i n a l . S e eJump Starting -North America0352.

Chevrolet Malibu Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-10122664) - 2017 - crc - 5/23/16
286 Vehicle Care
1.Engine Air Cleaner/Filter0292.
2. Engine Cooling Fan (Out ofView). SeeCooling System(Engine)0293orCoolingSystem (PowerElectronics)0294.
3. Engine Oil Dipstick. SeeEngine Oil0288.
4. Engine Oil Fill Cap. SeeEngine Oil0288.
5. Brake Fluid Reservoir. SeeBrakes0299.
6. Automatic Transmission FluidFill Cap. SeeAutomaticTr a n s m i s s i o n F l u i d0292.
7. Coolant Surge Tank andPressure Cap. SeeEngineCoolant0295.
8. Remote Positive (+) BatteryTe r m i n a l ( U n d e r C o v e r ) . S e eJump Starting - NorthAmerica0352.
9. Power Electronics CoolantReservoir. SeeCooling System(Engine)0293orCoolingSystem (PowerElectronics)0294.
10.Engine Compartment FuseBlock0311.
11 . W i n d s h i e l d Wa s h e r F l u i dReservoir. SeeWasherFluid0299.
12. Remote Negative (-) BatteryTe r m i n a l . S e eJump Starting -North America0352.

Chevrolet Malibu Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-10122664) - 2017 - crc - 5/23/16
288 Vehicle Care
1.Engine Air Cleaner/Filter0292.
2. Engine Oil Fill Cap. SeeEngine Oil0288.
3. Engine Oil Dipstick. SeeEngine Oil0288.
4. Engine Cooling Fan (Out ofView). SeeCooling System(Engine)0293orCoolingSystem (PowerElectronics)0294.
5. Brake Fluid Reservoir. SeeBrakes0299.
6. Coolant Surge Tank andPressure Cap. SeeEngineCoolant0295.
7.Battery - North America0301.
8. Remote Positive (+) BatteryTe r m i n a l ( U n d e r C o v e r ) . S e eJump Starting - NorthAmerica0352.
9.Engine Compartment FuseBlock0311.
10. Windshield Washer FluidReservoir. SeeWasherFluid0299.
11 . R e m o t e N e g a t i v e ( - ) B a t t e r yTe r m i n a l . S e eJump Starting -North America0352.
Engine Oil
To e n s u r e p r o p e r e n g i n eperformance and long life, carefulattention must be paid to engine oil.Following these simple, butimportant steps will help protectyour investment:
.Use engine oil approved to theproper specification and of theproper viscosity grade. See“Selecting the Right Engine Oil”in this section.
.Check the engine oil levelregularly and maintain theproper oil level. See“CheckingEngine Oil”and“When to AddEngine Oil”in this section.
.Change the engine oil at theappropriate time. SeeEngine OilLife System0291.
.Always dispose of engine oilproperly. See“What to Do withUsed Oil”later in this section.
Checking Engine Oil
Check the engine oil level regularly(every 650 km (400 mi), especiallyprior to a long trip. The engine oildipstick handle is a loop. SeeEngine Compartment Overview0283for 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 theoil level.
Follow these guidelines:
.To g e t a n a c c u r a t e r e a d i n g , p a r kthe vehicle on level ground.Check the engine oil level afterthe engine has been off for atleast two hours. Checking theengine oil level on steep gradesor too soon after engine shutoffcan result in incorrect readings.Accuracy improves when

Chevrolet Malibu Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-10122664) - 2017 - crc - 5/23/16
Vehicle Care 293
2.0L L4 Turbo Engine
1. Remove the air cleanerhousing cover screws.
2. Raise the air cleaner housingcover and remove the aircleaner/filter from the aircleaner housing.
3. Clean the filter sealing surfaceand the housing.
4. Install the new engine aircleaner/filter.
5. Lower the air cleaner housingcover and secure with thescrews.
{Warning
Operating the engine with the air
cleaner/filter off can cause you or
others to be burned. The air
cleaner not only cleans the air; it
helps to stop flames if the engine
backfires. Use caution when
working on the engine and do not
drive with the air cleaner/filter off.
Caution
If the air cleaner/filter is off, dirt
can easily get into the engine,
which could damage it. Always
have the air cleaner/filter in place
when you are driving.
Cooling System (Engine)
The cooling system allows theengine to maintain the correctworking temperature.
1.5L L4 Turbo Engine
1.8L L4 Hybrid Engine

Chevrolet Malibu Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-10122664) - 2017 - crc - 5/23/16
294 Vehicle Care
2.0L L4 Turbo Engine
1. Engine Cooling Fan (Outof View)
2. Coolant Surge Tank andPressure Cap
{Warning
An electric engine cooling fan
under the hood can start up even
when the engine is not running
and can cause injury. Keep
hands, clothing, and tools away
from any underhood electric fan.
{Warning
Heater and radiator hoses, and
other engine parts, can be very
hot. Do not touch them. If you do,
you can be burned.
Do not run the engine if there is a
leak. If you run the engine, it
could lose all coolant. That could
cause an engine fire, and you
could be burned. Get any leak
fixed before you drive the vehicle.
Caution
Using coolant other than
DEX-COOL®can cause
premature engine, heater core,
or radiator corrosion. In addition,
the engine coolant could require
changing sooner. Any repairs
would not be covered by the
vehicle warranty. Always use
DEX-COOL (silicate-free) coolant
in the vehicle.
Cooling System (Power
Electronics)
The power electronics coolingsystem keeps the hybrid propulsionsystem within a normal operatingtemperature range.
What to Use
The power electronics coolantreservoir in the vehicle is filled witha50/50mixtureofDEX-COOL®
engine coolant and deionized water.If using this mixture, nothing elseneeds to be added.
The coolant needs to be replaced atthe appropriate interval. SeeMaintenance Schedule0369.
Checking Coolant
The vehicle must be on a levelsurface when checking the coolantlevel.
The power electronics coolantreservoir is located in the enginecompartment. SeeEngineCompartment Overview0283.

Chevrolet Malibu Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-10122664) - 2017 - crc - 5/23/16
Vehicle Care 295
Check to see if coolant is visible inthe power electronics coolantreservoir. If coolant is visible but thecoolant level is below the cold fillline, there could be a leak in thecooling system.
The power electronics coolantshould only be serviced by aqualified technician.
Engine Coolant
The cooling system in the vehicle isfilled with DEX-COOL®enginecoolant mixture. SeeRecommendedFluids and Lubricants0377andMaintenance Schedule0369.
The following explains the coolingsystem and how to check and addcoolant when it is low. If there is aproblem with engine overheating,seeEngine Overheating0297.
What to Use
{Warning
Adding only plain water or some
other liquid to the cooling system
can be dangerous. Plain water
and other liquids, can boil before
the proper coolant mixture will.
The coolant warning system is set
for the proper coolant mixture.
With plain water or the wrong
mixture, the engine could get too
hot but you would not get the
overheat warning. The engine
could catch fire and you or others
could be burned. Use a 50/
50 mixture of clean, drinkable
water and DEX-COOL coolant.
Use a 50/50 mixture of clean,drinkable water and DEX-COOLcoolant. If using this mixture,nothing else needs to be added.
This mixture:
.Gives freezing protection downto✓37 °C (✓34 °F), outsidetemperature.
.Gives boiling protection up to129 °C (265 °F), enginetemperature.
.Protects against rust andcorrosion.
.Will not damage aluminum parts.
.Helps keep the proper enginetemperature.
Caution
If improper coolant mixture,
inhibitors, or additives are used in
the vehicle cooling system, the
engine could overheat and be
damaged. Too much water in the
mixture can freeze and crack
engine cooling parts. The repairs
would not be covered by the
vehicle warranty. Use only the
proper mixture of engine coolant
(Continued)

Chevrolet Malibu Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-10122664) - 2017 - crc - 5/23/16
296 Vehicle Care
Caution (Continued)
for the cooling system. See
Recommended Fluids and
Lubricants0377.
Never dispose of engine coolant byputting it in the trash, or by pouringit on the ground, or into sewers,streams or bodies of water. Havethe coolant changed by anauthorized service center, familiarwith legal requirements regardingused coolant disposal. This will helpprotect the environment and yourhealth.
Checking Coolant
The vehicle must be on a levelsurface when checking the coolantlevel.
Check to see if coolant is visible inthe coolant surge tank. If the coolantinside the coolant surge tank isboiling, do not do anything else untilit cools down.
If coolant is visible but the coolantlevel is not at or above the markpointed to, add a 50/50 mixture ofclean, drinkable water andDEX-COOL coolant.
Be sure the cooling system is coolbefore this is done.
If no coolant is visible in the coolantsurge tank, add coolant as follows:
How to Add Coolant to the
Coolant Surge Tank
{Warning
Yo u c a n b e b u r n e d i f y o u s p i l l
coolant on hot engine parts.
Coolant contains ethylene glycol
and it will burn if the engine parts
are hot enough. Do not spill
coolant on a hot engine.
Caution
This vehicle has a specific
coolant fill procedure. Failure to
follow this procedure could cause
the engine to overheat and be
severely damaged.
{Warning
Steam and scalding liquids from a
hot cooling system can blow out
and burn you badly. Never turn
the cap when the cooling system,
including the surge tank pressure
cap, is hot. Wait for the cooling
system and surge tank pressure
cap to cool.