2004 PONTIAC BONNEVILLE heater

How to Add Coolant to the Coolant
Recovery Tank
If you have not found a problem yet, but the coolant
level is not at the FULL COLD mark, add a
50/50 mixture ofclean, drinkable waterand DEX-COOL
®
engine coolant at the coolant recovery tank. See
Engine Coolant on page 5-26for more information.
{CAUTION:
Adding only plain water to your cooling
system can be dangerous. Plain water, or
some other liquid such as alcohol, can boil
before the proper coolant mixture will. Your
vehicle’s coolant warning system is set for the
proper coolant mixture.
CAUTION: (Continued)
CAUTION: (Continued)
With plain water or the wrong mixture, your
engine could get too hot but you would not get
the overheat warning. Your engine could catch
re and you or others could be burned. Use a
50/50 mixture of clean, drinkable water and
DEX-COOL
®coolant.
Notice:In cold weather, water can freeze and crack
the engine, radiator, heater core and other parts.
Use the recommended coolant and the proper
coolant mixture.
5-33

Fuses Usage
1 Fuel Pump
2Heater, Ventilation, Air Conditioning
Blower
3 Memory Seat
4 Assembly Line Diagnostic Link
5 Not Used
6 Compact Disc (CD)
7 Driver Door Module
8 Supplemental Inatable Restraint
9 Not Used
Fuses Usage
10 Lamps Park Right
11 Ventilation Solenoid
12 Ignition 1
13 Lamps Park Left
14 Interior Lamp Dimmer Module
15 Satellite Digital Radio
16 Heated Seat Left Front
17 Not Used
18 Rear Door Modules
19 Stoplamps
20 PARK (P) / REVERSE (R)
21 Audio
22 Retained Accessory Power
23 Not Used
24 Not Used
25 Passenger Door Module
26 Body
5-106

Check
Engine Light...............................................3-48
Gages Warning Light...................................3-54
Tire Pressure System...................................5-68
Checking Coolant............................................5-27
Checking Engine Oil........................................5-16
Checking Things Under the Hood......................5-12
Chemical Paint Spotting...................................5-97
Child Restraints
Child Restraint Systems...............................1-35
Infants and Young Children...........................1-32
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-42
Older Children.............................................1-29
Securing a Child Restraint Designed for the
LATCH System........................................1-44
Securing a Child Restraint in a Rear Seat
Position..................................................1-44
Securing a Child Restraint in the Center Front
Seat Position...........................................1-47
Securing a Child Restraint in the Right Front
Seat Position...........................................1-47
Top Strap...................................................1-40
Top Strap Anchor Location............................1-41
Where to Put the Restraint...........................1-38
Chime Level Adjustment.................................3-109
Choosing Your Zone Number............................3-71
Cigarette Lighter.............................................3-26Cleaning
Inside of Your Vehicle..................................5-91
Outside of Your Vehicle................................5-94
Underbody Maintenance...............................5-97
Weatherstrips..............................................5-94
Cleaning Aluminum or Chrome-Plated Wheels.....5-96
Cleaning Exterior Lamps/Lenses.......................5-95
Cleaning Fabric/Carpet....................................5-91
Cleaning Glass Surfaces..................................5-93
Cleaning Interior Plastic Components.................5-93
Cleaning Leather............................................5-93
Cleaning the Top of the Instrument Panel...........5-93
Cleaning Tires................................................5-96
Cleaning Vinyl................................................5-93
Cleaning Windshield and Wiper Blades..............5-95
Climate Control System...................................3-27
Automatic...................................................3-29
Climate Controls Personalization....................3-35
Outlet Adjustment........................................3-34
Compact Spare Tire........................................5-90
Compass Accuracy..........................................3-72
Compass, Electronic........................................3-70
Console Shift Lever.........................................2-34
Content Theft-Deferrent....................................2-22
Control of a Vehicle.......................................... 4-6
Convenience Net............................................2-49
Coolant
Engine Temperature Gage............................3-47
Heater, Engine............................................2-28
3

Driving Through Deep Standing Water...............4-20
Driving Through Flowing Water.........................4-20
Driving with a Trailer.......................................4-43
E
Electrical System
Add-On Equipment.....................................5-100
Fuses and Circuit Breakers.........................5-101
Headlamp Wiring.......................................5-100
Power Windows and Other Power Options.......5-100
Removing the Rear Seat Cushion................5-104
Windshield Wiper Fuses.............................5-100
Electronic Compass.........................................3-70
Emergency Trunk Release Handle.....................2-18
Emissions Inspection and Maintenance
Programs...................................................3-51
Engine
Air Cleaner/Filter.........................................5-21
Battery.......................................................5-45
Check and Service Engine Soon Light............3-48
Coolant......................................................5-26
Coolant Heater............................................2-28
Coolant Temperature Gage...........................3-47
Cooling System Inspection............................6-24
Drive Belt Routing......................................5-111
Engine Compartment Overview......................5-14
Exhaust.....................................................2-37Engine (cont.)
Oil .............................................................5-16
Overheating................................................5-29
Starting......................................................2-27
Engine Compartment Fuse Block.....................5-101
Engine Coolant Level Check.............................6-19
Engine Cooling When Trailer Towing..................4-45
Engine Oil Additives........................................5-19
Engine Oil Level Check...................................6-19
Entry Lighting.................................................3-18
Erasing HomeLink
®Buttons..............................2-47
Event Data Recorders (EDR)............................7-10
Express-Down Window....................................2-20
Extender, Safety Belt.......................................1-29
Exterior Lamps...............................................3-14
Exterior Lighting Battery Saver..........................3-17
F
Filter
Engine Air Cleaner......................................5-21
Finding a Program Type (PTY) Station
(RDS and XM™).................................3-78, 3-90
Finding a Station....................................3-75, 3-88
Finish Care....................................................5-95
Finish Damage...............................................5-96
Flash-To-Pass.................................................. 3-9
5

T
Tachometer....................................................3-40
Taillamps
Turn Signal, Stoplamps and Back-up Lamps......5-56
TCS Warning Light..........................................3-45
Testing the Alarm............................................2-22
Theater Dimming............................................3-19
Theft-Deterrent, Radio....................................3-105
Theft-Deterrent Systems...................................2-21
Content Theft-Deterrent................................2-22
PASS-Key
®III .............................................2-23
PASS-Key®III Operation..............................2-23
Universal Theft-Deterrent..............................2-21
Throttle System Inspection...............................6-24
Tilt Wheel........................................................ 3-7
Tire
Pressure Light.............................................3-48
Tire Ination Check.........................................6-19
Tire Sidewall Labeling......................................5-59
Tire Size.......................................................5-63
Tire Terminology and Denitions........................5-64
Tires.............................................................5-58
Buying New Tires........................................5-72
Chains.......................................................5-77
Changing a Flat Tire....................................5-80
Check Tire Pressure System.........................5-68
Compact Spare Tire.....................................5-90
If a Tire Goes Flat.......................................5-79
Ination - Tire Pressure................................5-67Tires (cont.)
Inspection and Rotation................................5-70
Uniform Tire Quality Grading.........................5-74
Wheel Alignment and Tire Balance.................5-75
Wheel Replacement.....................................5-75
When It Is Time for New Tires......................5-72
To Use the Engine Coolant Heater....................2-28
Top Strap......................................................1-40
Top Strap Anchor Location...............................1-41
Torque Lock...................................................2-35
Total Weight on Your Vehicle’s Tires..................4-42
Towing
Recreational Vehicle.....................................4-31
Towing a Trailer..........................................4-39
Your Vehicle...............................................4-31
Traction
Control System (TCS).................................... 4-9
Control System Warning Light.......................3-45
Low Active Light..........................................3-46
Trailer Brakes.................................................4-42
Trailer Wiring Harness.....................................4-42
Transaxle
Fluid, Automatic...........................................5-23
Transaxle Operation, Automatic.........................2-29
Transmission, Transaxle, Transfer Case Unit
Repair Manual............................................7-12
Transportation Options...................................... 7-8
Trip Odometer................................................3-39
Trunk............................................................2-16
Trunk Ajar Light..............................................3-55
14