1998 PONTIAC BONNEVILLE check oil

Part B: Owner Checks and Services
Listed below are owner checks and services which should be performed at the intervals specified to help
ensure the safety, dependability and emission control
performance of your vehicle.
Be sure any necessary repairs are completed at once.
Whenever any fluids or lubricants are added to your
vehicle, make sure they are
the proper ones, as shown in
Part D.
At Each Fuel Fill
It is important for you or a service station attendant to
pe~orm these underhood checks at each fuel
fill.
Engine Oil Level Check
Check the engine oil level and add the proper oil if
necessary. See “Engine Oil”
in the Index for
further details.
Engine Coolant Level Check
Check the engine coolant level and add DEX-COOL@
coolant mixture if necessary. See “Engine Coolant” in
the Index for further details.
Windshield Washer Fluid Level Check
Check the windshield washer fluid level in the
windshield washer tank and add the proper fluid
if
necessary. See “Windshield Washer Fluid” in the Index
for further details.
At Least Once a Month
Tire Inflation Check
Make sure tires are inflated to the correct pressures. See
“Tires” in the Index for further details.
Cassette Deck Service
Clean cassette deck. Cleaning should be done every
50 hours of tape play. See “Audio Systems” in the
Index for further details.
Power Antenna Service
Clean power antenna mast. See “Audio Systems” in the
Index for further details.
7-31

Belt. Engine Accessory .......................... 6-67
Better Business Bureau Mediation
................... 8-9
Blizzard. Driving In
............................. 4-27
Boost Gage
.................................... 2-74
Adjustment
.................................. 6-3 1
Master Cylinder
.............................. 6-28
Parking ..................................... 2-28
Pedal Travel
................................. 6-3 1
Replacing System Parts
........................ 6-31
System Warning Light
......................... 2-65
Trailer
...................................... 4-35
Transaxle
Shift Interlock Check ............. 2-32. 7-33
Wear
....................................... 6-30
Brakes.Anti -Lock ............................... 4-7
Braking
........................................ 4-6
Braking in Emergencies
.......................... 4- 10
Break-In.
New Vehicle .......................... 2- 19
Brightness Control
.............................. 2-46
BTSI Check
.............................. 2-32, 7-33
Bulb Replacement
.............................. 6-32
Brake
Fluid
....................................... 6-28
Canadian Roadside Assistance
.................... 8-7
Capacities and Specifications
...................... 6-65
Carbon Monoxide
.......... 2.15.2.33.2.34.4.28. 4.34
Cardholder
.................................... 2-51
Cassette Deck Service ........................... 7-31
Cassette Tape Player
....................... 3-13. 3-16
Care
....................................... 3-28
Errors
................................. 3-13, 3-16
CD Player Theft-Deterrent Feature ................. 3-24 Center Passenger Position
. . , ........ ..... 1-24
CertificationLabel .............................. 4-30
CertificationEire Label
.......................... 4-30
Chains, Safety
................................. 4-35
Chains, Tire
................................... 648
Changing a Flat Tire .............................. 5-25
Check Engine Light
............................. 2-68
Check Gages Light
.............................. 2-72
Check Gages Messages
.......................... 2-78
Check Oil Level Message
........................ 2-78
Check
Oil Level Warning Light .................... 2-72
Check Washer Fluid Message
..................... 2-78
Checking
Your Restraint Systems .................. 1-49
Chemical Paint Spotting
.......................... 6-55
Securing
in the Center Rear Seat Position .......... 1-42
ChildRestraints ................................ l-34
Securing in a Rear Outside Seat Position ........... 1-40
Securing
in the Right Front Seat Position .......... 1-44
TopStrap ................................... 1-39
WheretoPut
................................ l-38
Chrome Wheels, Cleaning ........................ 6-54
Cigarette Lighter
............................... 2-53
Circuit Breakers and Fuses
....................... 6-59
Cleaner,
Air ................................... 6-17
Cleaning Aluminum or Chrome Wheels
................... 6-54
Exterior Lamps/Lenses
........................ 6-53
Fabric
...................................... 6-50
Glass
....................................... 6-51
Inside
of Your Vehicle ......................... 6-49
Instrument Panel ............................. 6-51
Interior Plastic Components
..................... 6-51
Leather
..................................... 6-51
9-2

Driving (Continued) On Grades While Towing a Trailer
............... 4-37
On Hill and Mountain Roads
.................... 4-23
On Snow and Ice
............................. 4-26
ThrmrghWatm ............................... 4-19
WetRoads
.................................. 4-17
Winter
...................................... 4-25
With a Trailer
................................ 4-35
Drunken Driving
................................ 4-3
Electrical Equipment. Adding
............... 3.28. 6.58
Electrical System
............................... 6-58
Electrochromic Daymight Rearview Mirror
.......... 2-49
Electronic Climate Control
........................ 3-3
Electronic Compass
............................. 2-79
Electronic Level Control
......................... 4-31
Engine .................................. 6.11. 6.12
Accessory Belt
............................... 6-67
Coolant
..................................... 6-23
Coolant Heater
............................... 2-23
Coolant Level Check
.......................... 7-31
Coolant Temperature Gage
..................... 2-68
Exhaust ...................... 2-15.2-33.2-34. 4-28
Fuse Block (Driver’s Side)
...................... 6-60
Fuse Block (Passenger’s Side) ................... 6-62
Oil Level Check .............................. 7-31
Overheating
................................. 5- 15
Running While Parked ......................... 2-34
Specifications
................................ 6-66
StartingYour ...........................2-21. 2-22
Identification
................................ 6-57
Supercharged
................................ 6-13 Engine Cooling When Trailer
Towing ............... 4-38
Engine Oil .................................... 6-13
Adding
..................................... 6-14
Pressure Gage
................................ 2-71
What
Kind to Use ............................. 6-15
When to Change
.............................. 6-16
Ethanol
........................................ 6-5
Exhaust. Engine
................. 2-15.2-33.2-34. 4-28
Express-Down Window
.......................... 2-35
Express-Open
Sunroof ........................... 2-55
Additives
................................... 6-16
Checking ................................... 6-14
Used ....................................... 6-17
ExitLighting
.................................. 2-47
Fabric Cleaning ............................... 6-50
Fan Control. Climate Control System ............ 3-2. 3-3
Filling a Portable Fuel Container
.................... 6-9
FillingYourTank
................................ 6-6
Finishcare
.................................... 6-53
First Gear, Automatic Transaxle
................... 2-27
Flashers.
Hazard Warning ......................... 5-2
Flash-to-Pass Feature ........................... 2-38
Flat Tire. Changing ............................. 5-25
Fluid Capacities
................................ 6-65
Fluids and Lubricants
............................ 7-37
Fog Lamps .................................... 2-45
Foreign Countries, Fuel
........................... 6-5
French Language
Manual ........................... ii
Front Towing
............................. 5-10. 5-12
Filter.
Air ..................................... 6-17
FinishDamage
................................. 6-55
9-4

Fuel .......................................... 6-3
Canada
...................................... 6-4
Door Lock
................................... 6-6
Door Release
................................. 6-8
Filling a Portable Container
...................... 6-9
Filling
Your Tank .............................. 6-6
Gage ....................................... 2-73
In Foreign Countries ........................... 6-5
Fuses and Circuit Breakers ....................... 6-59
Gages Boost
.................................... 2-74
Engine Coolant Temperature
.................... 2-68
Engine Oil Pressure
........................... 2-71
Fuel
....................................... 2-73
Speedometer
................................. 2-6 1
Tachometer
.................................. 2-62
GAWR
....................................... 4-30
Gear Positions, Automatic Transaxle
................ 2-24
GloveBox
.................................... 2-51
Graphic Equalizer
......................... 3-15, 3-21
Gross Axle Weight Rating
........................ 4-30
Gross Vehicle Weight Rating
...................... 4-30
Guide en Franpis 11
GVWR ......... .................... 4-30
.. .................................
Halogen Bulbs ................................ 6-32 ...
Haadwarning Flashers .......................... 5-2
Head Restraints ................................. 1-5
Headlamps
.................................... 2-43
Bulb Replacement
............................ 6-32
High/Low Beam Changer
...................... 2-38 On Reminder
................................ 2-43
Wiring
..................................... 6-58
Head-Up Display
............................... 2-74
Hearing Impaired. Customer Assistance
.............. 8-5
High-Beam Headlamps .......................... 2-38
Highway Hypnosis
.............................. 4-23
Hill and Mountain Roads ......................... 4-23
Hitches. Trailer ................................. 4-34
Hood Checking Things Under
......................... 6-9
Release
..................................... 6-10
Hood Ajar Message
............................. 2-78
Horn
......................................... 2-35
HUD ......................................... 2-74
Hydroplaning
.... ..................... 4-19
Ignition Positions
.............................. 2-20
Ignition Transaxle Lock Check
.................... 7-34
Illuminated Entry
............................... 2-47
Inadvertent Load Protection
....................... 2-48
Inflation. Tire
.................................. 6-41
Inflator. Air
................................... 2-54
Inside Daymight Rearview
Mirror ................. 2-48
Brakesystem ................................ 7-36
Engine Cooling System
........................ 7-35
Exhaust Systems
............................. 7-35
Front Drive Axle Boot
......................... 7-35
FrontDriveAxleSeal
......................... 7-35
Steering
.................................... 7-35
Suspension
.................................. 7-35
Heating
........................................ 3-6
Inspections
........................................
9-5

Inspections (Continued) Throttle System
.............................. 7-35
CaliperKnuckle
.............................. 7-36
Instrument Panel ............................... 2-56
Brightness Control
............................ 2-46
Cleaning
.................................... 6-5 1
Cluster ........................... 2.58.2.59. 2.60
InteriorLamps
................................. 2-46
Jack, Tire
.................................... 5-27
Key Lock Cylinders Service
..................... 7-32
Jumpstarting ................................... 5-3
Key Reminder Warning
..................... 2- 15. 2-2 1
KeylessEn try ......................................
Instant Alarm ................................ 2-11
Personalization Features
....................... 2- 11
Resynchronization ............................ 2- 11
Security Feedback ............................ 2-12
Keys .......................................... 2-2
Labels Certification
................................. 4-30
Certificatioflire
............................. 4- 30
Service
Parts Identification ..................... 6-57
Tire-Loading Information
...................... 4-29
Vehicle Identification Number
................... 6-57
Lamps
........................................ 2-43
Interior ..................................... 2-46
Monitor Message
............................. 2-78
%Reminder
................................ 2-43
Leaving Your Vehicle ............................. 2-9
Level Control. Electronic
......................... 4-31
Light Sensor. Twilight Sentinel
.................... 2-45
Leaving Your Vehicle with the Engine Running ....... 2-31
Lighter
....................................... 2-53
Lights
Air Bae Readiness ....................... 1.20. 2.63 ~~ ~
Anti-Gck Brake System Warning ............ 2.66. 4.7
Battery
Warning .............................. 2-64
Brake System Warning
......................... 2-65
Check Engine ................................ 2-68
Check Gages
................................ 2-72
Interior
..................................... 2-46
Low Coolant Warning
......................... 2-67
Low Washer
Fluid ............................ 2-72
Oil Level Warning
............................ 2-72
Safety Belt Reminder ...................... 1-6, 2-63
Traction Control System Warning
............ 2-66, 4-9
Traction
Off Warning ...................... 2-66. 4-9
Loading
Your Vehicle ........................... 4-29
Locks
......................................... 2-4
Anti-LockoutFeature
.......................... 2-9
Automatic Door
............................... 2-5
Door
........................................ 2-4
FuelDoor
.................................... 6-6
Ignition Transaxle Lock Check
.................. 7-34
Key Lock Cylinder Service
..................... 7-32
Trunk ...................................... 2-14
Automatic Door. Customizing
.................... 2-6
Low Coolant Message
........................... 2-78
Low Coolant Warning Light
...................... 2-67
PowerDoor
.................................. 2-5
RearDoorSec
urity ............................. 2-8
9-6

Low Washer Fluid Light ......................... 2-72
Lubricants and Fluids
............................ 7-37
Lubrication Service. Body
........................ 7-32
Lumbar Controls
................................ 1-3
Magnasteer
................................ 4. 10
Maintenance Record
............................ 7-39
Maintenance Schedule
............................ 7- 1
Long Tripmghway Definition ................... 7-6
Long Trip/Highway Intervals
..................... 7-6
Owner Checks and Services
..................... 7-31
Periodic Maintenance Inspections
................ 7-35
Recommended Fluids and Lubricants
............. 7-37
Scheduled Maintenance Services
.................. 7-4
Short Trip/City Definition
....................... 7-5
Short Trip/City Intervals
........................ 7-5
Maintenance. Underbody ......................... 6-55
Maintenance When Trailer Towing
................. 4-38
Malfunction Indicator Lamp
...................... 2-68
Manual Front Seat
............................... 1-2
Manual Rgmote Control Mirror
.................... 2-49
Maxifuse Relay Center
......................... 6-59
Methanol
...................................... 6-5
Mirrors
....................................... 2-48
Convex Outside
.............................. 2-50
Electrochromic Daymight Rearview .............. 2-49
Inside Daymight Rearview
..................... 2-48
Manual Remote Control ........................ 2-49
Power Remote Control
......................... 2-50
Visorvanity ................................. 2-53
MMT ......................................... 6-4
Mountain Roads
................................ 4-23
Maintenance. Normal Replacement Parts
............ 6-66
Net.
Convenience
.............................. 2-52
Neutral. Automatic Transaxle
..................... 2-25
New Vehicle Break-In
........................... 2-19
Night Vision ................................... 4-16
Normal Maintenance Replacement Parts
............. 6-66
Odometer
........ ............ ...... 2-61
Odometer. Trip
................................. 2-61
Off-RoadRecovery
............................. 4-12
Oil. Engine .................................... 6-13
Oil Level Warning Light
......................... 2-72
Oil. Supercharger ............................... 6-19
Overdrive. Automatic Transaxle
........ ...... 2-26
Overheating Engine
............................. 5-15
Owner Checks and Services
....................... 7-31
Owner Publications. Ordering
..................... 8-13
Paint Spotting. Chemical ........................ 6-55
Park Automatic
Transaxle .......................... 2-24
Shifting Into ................................. 2-29
Shiftingoutof
............................... 2-32
AtNight .................................... 2-15
Brake
...................................... 2-28
Brake Mechanism Check
....................... 7-34
Lots
....................................... 2-16
Over Things That
Burn ........................ 2-33
WithaTrailer
................................ 4-37
Passing
..&.................................... 4-13
PASS-Key 11 ................................. 2-18
Performance Shifting
............................ 2-27
Periodic Maintenance Inspections
.................. 7-35
Parking
9-7

Shoulder Belt Height Adjuster ..................... 1-12
Sidemarker Lamp Bulb Replacement
............... 6-35
Signaling Turns
................................ 2-37
Skidding ...................................... 4-14
Sound Equipment. Adding
........................ 3-28
Spare Tire. Compact
............................. 5-37
Specifications and Capacities
...................... 6-65
Specifications. Engine
........................... 6-66
Speech Impaired. Customer Assistance
............... 8-5
Speedometer ................................... 2-61
SRS ......................................... 1-18
Stains. Cleaning
................................ 6-50
Starter Switch Check
............................ 7-33
Starting
Your Engine ....................... 2-21. 2-22
Steam
........................................ 5-15
Steering
...................................... 4-10
In Emergencies
............................... 4- 1 1
Magnasteer
TM ................................ 4- 10
Power
...................................... 4-10
Tips
........................................ 4-10
Wheel. Tilt
.................................. 2-36
Wheel Touch Controls
......................... 3-26
Storage Compartments
........................... 2-5 1
Storage. Vehicle
................................ 6-32
Stuck:
In Sand. Mud. Ice or Snow .................. 5-38
Sun Visors .................................... 2-53
Sunglasses Storage
.............................. 2-5 1
Sunroof ....................................... 2-55
Supercharged Engine ............................ 6- 13
Supercharger Oil
............................... 6- 19
Symbols. Vehicle .................................. v
Supplemental Restraint System .................... 1 - 18 Tachometer
.................................. 2-62
Taillamp Bulb Replacement
....................... 6-37
Tape Player Care
............................... 3-28
Temperature Control. Climate Control System
..... 3.2. 3.3
Theater Dimming ............................... 2-47
Theft
......................................... 2-15
Theft-Deterrent
Alarm System .................... 2-16
Theft-Deterrent Feature. CD Player
................ 3-24
THEFTLOCK
TM ................................ 3-24
Thermostat
.................................... 6-26
Tilt Steering Wheel
............................. 2-36
Time. Setting
the ................................ 3-9
Tire Chains
.................................... 6-48
Tirehading
................................... 4-29
Tire-Loading Information Label
................... 4-29
Tires ......................................... 6-41
Alignment and Balance
........................ 6-47
Buying New
................................. 6-44
Chains ..................................... 6-48
Changing a Flat
.............................. 5-25
Cleaning .................................... 6-54
Compact Spare
............................... 5-37
Inflation
.................................... 6-41
Inflationcheck
............................... 7-31
Inspection and Rotation
........................ 6-43
Loading
.................................... 4-29
Pressure
..................................... 6-41
Temperature
................................. 6-46
Traction
.................................... 6-46
Treadwe
ar ................................... 6-46
Wear Indicators
.............................. 6-44
Wheel Replacement
........................... 6-47
When It’s Time for New
....................... 6-44
Uniform Quality Grading ....................... 6-45
9-10