coolant temperature CHEVROLET MALIBU 2005 5.G User Guide

Adding Coolant
If you need more coolant, add the proper DEX-COOL®
coolant mixture at the surge tank, but only when the
engine is cool. If the surge tank is empty, a special ll
procedure is necessary. SeeEngine Overheating
on page 5-24andCooling System on page 5-26.
{CAUTION:
You can be burned if you spill 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.
When replacing the pressure cap, make sure it is
hand-tight and fully seated.
Coolant Surge Tank Pressure Cap
Notice:If the pressure cap is not tightly installed,
coolant loss and possible engine damage may
occur. Be sure the cap is properly and tightly
secured.
Engine Overheating
You will nd an engine coolant temperature gage as
well as an engine coolant temperature warning light on
your vehicle’s instrument panel cluster. SeeEngine
Coolant Temperature Gage on page 3-40andEngine
Coolant Temperature Warning Light on page 3-40.
You will also nd a LOW COOLANT warning message
displayed on your Driver Information Center (DIC).
SeeDIC Warnings and Messages on page 3-52.
5-24

2. Then keep turning the pressure cap slowly, and
remove it.
3. Fill the coolant surge tank with the proper mixture,
to the FULL COLD mark on the front of the surge
tank. Wait about ve minutes, then check to
see if the level is below the FULL COLD mark. If
the level is below the FULL COLD mark, add
additional coolant to bring the level up to the mark.
Repeat this procedure until the level remains
constant at the FULL COLD mark for at least
ve minutes.4. With the coolant surge tank pressure cap off, start
the engine and let it run until you can feel the upper
radiator hose getting hot. Watch out for the
engine cooling fans.
By this time, the coolant level inside the coolant
surge tank may be lower. If the level is lower than
the FULL COLD mark, add more of the proper
mixture to the coolant surge tank until the level
reaches the FULL COLD mark.
5. Then replace the pressure cap. Be sure the
pressure cap is hand-tight and fully seated.
See your dealer, if necessary.
Windshield Washer Fluid
What to Use
When you need windshield washer uid, be sure to read
the manufacturer’s instructions before use. If you will
be operating your vehicle in an area where the
temperature may fall below freezing, use a uid that has
sufficient protection against freezing.
5-30

(h)Change automatic transaxle uid and lter if the
vehicle is mainly driven under one or more of these
conditions:
In heavy city traffic where the outside temperature
regularly reaches 90°F (32°C) or higher.
In hilly or mountainous terrain.
When doing frequent trailer towing.
Uses such as found in taxi, police, or delivery
service.
If you do not use your vehicle under any of these
conditions, the uid and lter do not require changing.
(i)Drain, ush, and rell cooling system. This service
can be complex; you should have your dealer perform
this service. See Engine Coolant on page 5-22 for
what to use. Inspect hoses. Clean radiator, condenser,
pressure cap, and ller neck. Pressure test the
cooling system and pressure cap.
(j)A uid loss in any vehicle system could indicate a
problem. Have the system inspected and repaired and
the uid level checked. Add uid if needed.
(k)If you drive regularly under dusty conditions, inspect
the lter at each engine oil change.
(l)Visually inspect belt for fraying, excessive cracks, or
obvious damage. Replace belt if necessary.Owner Checks and Services
These owner checks and services should be performed
at the intervals specied to help ensure the safety,
dependability and emission control performance of your
vehicle. Your GM Goodwrench
®dealer can assist
you with these checks and services.
Be sure any necessary repairs are completed at once.
Whenever any uids or lubricants are added to your
vehicle, make sure they are the proper ones, as shown
inRecommended Fluids and Lubricants on page 6-12.
At Each Fuel Fill
It is important to perform these underhood checks at
each fuel ll.
Engine Oil Level Check
Check the engine oil level and add the proper oil if
necessary. SeeEngine Oil on page 5-15for further
details.
Notice:It is important to check your oil regularly
and keep it at the proper level. Failure to keep your
engine oil at the proper level can cause damage
to your engine not covered by your warranty.
6-8

Coolant
Engine Temperature Gage............................3-40
Engine Temperature Warning Light.................3-40
Heater, Engine............................................2-24
Surge Tank Pressure Cap.............................5-24
Cooling System..............................................5-26
Cruise Control................................................3-10
Cruise Control Light........................................3-45
Cupholder(s)..................................................2-44
Customer Assistance Information
Courtesy Transportation.................................. 7-7
Customer Assistance for Text
Telephone (TTY) Users............................... 7-4
Customer Assistance Offices........................... 7-4
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-5
Reporting Safety Defects to General Motors....7-11
Reporting Safety Defects to the Canadian
Government............................................7-11
Reporting Safety Defects to the United States
Government............................................7-10
Roadside Assistance Program......................... 7-6
Service Publications Ordering Information........7-11
D
Daytime Running Lamps..................................3-16
Defensive Driving............................................. 4-2
Delayed Headlamps........................................3-16Delayed Locking.............................................2-12
Doing Your Own Service Work........................... 5-4
Dome Lamp ...................................................3-18
Door
Delayed Locking..........................................2-12
Door Ajar Reminder.....................................2-12
Locks........................................................2-11
Power Door Locks.......................................2-12
Programmable Automatic Door Locks.............2-13
Driver
Position, Safety Belt.....................................1-16
Six-Way Power Seat...................................... 1-3
Driver Information Center (DIC).........................3-47
DIC Operation and Displays..........................3-47
DIC Warnings and Messages........................3-52
Driving
At Night.....................................................4-15
City ...........................................................4-19
Defensive..................................................... 4-2
Drunken....................................................... 4-2
Freeway.....................................................4-20
Hill and Mountain Roads..............................4-22
In Rain and on Wet Roads...........................4-17
Rocking Your Vehicle to Get it Out.................4-29
Winter........................................................4-24
DVD
Rear Seat Entertainment System...................3-99
4

E
Electrical System
Add-On Equipment......................................5-83
Engine Compartment Fuse Block...................5-86
Fuses........................................................5-83
Headlamp Wiring.........................................5-83
Instrument Panel Fuse Block.........................5-84
Power Windows and Other Power Options......5-83
Rear Compartment Fuse Block......................5-88
Windshield Wiper Fuses...............................5-83
Engine
Air Cleaner/Filter.........................................5-20
Battery.......................................................5-35
Check and Service Engine Soon Light............3-41
Coolant......................................................5-22
Coolant Heater............................................2-24
Coolant Temperature Gage...........................3-40
Coolant Temperature Warning Light................3-40
Engine Compartment Overview......................5-12
Exhaust.....................................................2-32
Oil .............................................................5-15
Oil Life System...........................................5-18
Overheating................................................5-24
Starting......................................................2-23Enhanced Traction System (ETS)........................ 4-8
Active Light................................................3-39
Warning Light.............................................3-39
Entry/Exit Lighting...........................................3-19
Event Data Recorders (EDR)............................. 7-9
Extender, Safety Belt.......................................1-32
Exterior Lamps...............................................3-13
F
Filter
Engine Air Cleaner......................................5-20
Finish Damage...............................................5-80
Fixed Mast Antenna.......................................3-122
Flash-to-Pass................................................... 3-8
Flat Tire........................................................5-61
Flat Tire, Changing.........................................5-62
Flat Tire, Storing.............................................5-70
Fluid
Automatic Transaxle.....................................5-21
Windshield Washer......................................5-30
Fog Lamps ....................................................3-18
Folding Seatback, Passenger............................. 1-6
Front Reading Lamps......................................3-19
5

Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
Filling a Portable Fuel Container....................5-10
Filling Your Tank........................................... 5-8
Fuels in Foreign Countries.............................. 5-7
Gage .........................................................3-46
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-5
Fuses...........................................................5-83
Engine Compartment Fuse Block...................5-86
Instrument Panel Fuse Block.........................5-84
Rear Compartment Fuse Block......................5-88
Windshield Wiper.........................................5-83
G
Gage
Engine Coolant Temperature.........................3-40
Fuel..........................................................3-46
Speedometer..............................................3-32
Tachometer.................................................3-32
Garage Door Opener.......................................2-40
Gasoline
Octane........................................................ 5-5
Specications............................................... 5-5
Glove Box.....................................................2-44
GM Mobility Reimbursement Program.................. 7-5
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-6
Headlamp Wiring............................................5-83
Headlamps....................................................5-41
Automatic Headlamp System.........................3-17
Bulb Replacement.......................................5-41
Daytime Running Lamps...............................3-16
Delayed.....................................................3-16
Flash-to-Pass............................................... 3-8
Halogen Bulbs............................................5-41
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-16
Headlamps Off in Park (P)...............................3-16
Heated Seats................................................... 1-4
Heater...................................................3-21, 3-25
Highbeam On Light.........................................3-45
Highway Hypnosis...........................................4-22
Hill and Mountain Roads..................................4-22
HomeLink
®Wireless Control System.................2-40
HomeLink®Wireless Control System
Operation...................................................2-41
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn ............................................................... 3-6
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-16
6

I
Ignition Positions.............................................2-22
Infants and Young Children, Restraints...............1-35
Ination -- Tire Pressure..................................5-53
Instrument Panel
Overview..................................................... 3-4
Instrument Panel (I/P)
Brightness..................................................3-18
Cluster.......................................................3-31
J
Jump Starting.................................................5-36
K
Keyless Entry System....................................... 2-4
Keys............................................................... 2-3
L
Labelling, Tire Sidewall....................................5-48
Lamps
Battery Run-Down Protection.........................3-20
Cargo........................................................3-19
Dome ........................................................3-18Lamps (cont.)
Exterior......................................................3-13
Fog ...........................................................3-18
Front Reading.............................................3-19
Rear Reading.............................................3-19
Trunk.........................................................3-19
LATCH System
Child Restraints...........................................1-45
Liftgate..........................................................2-15
Light
Airbag Readiness........................................3-34
Anti-Lock Brake System Warning...................3-38
Brake System Warning.................................3-37
Charging System.........................................3-37
Cruise Control.............................................3-45
Engine Coolant Temperature Warning.............3-40
Enhanced Traction System (ETS)
Active Light.............................................3-39
Enhanced Traction System (ETS)
Warning Light..........................................3-39
Highbeam On.............................................3-45
Malfunction Indicator....................................3-41
Oil Pressure...............................................3-44
Passenger Airbag Status Indicator..................3-35
Passenger Safety Belt Reminder....................3-33
Safety Belt Reminder...................................3-33
Security.....................................................3-44
Service Vehicle Soon...................................3-45
7