2004 BUICK PARK AVENUE service interval reset

Short Trip/City Scheduled
Maintenance
The services shown in this schedule up to 100,000 miles
(166 000 km) should be repeated after 100,000 miles
(166 000 km) at the same intervals for the life of this
vehicle. The services shown at 150,000 miles
(240 000 km) should be repeated at the same interval
after 150,000 miles (240 000 km) for the life of this
vehicle.
SeePart B: Owner Checks and Services on page 6-19
andPart C: Periodic Maintenance Inspections on
page 6-23.
Footnotes
†The U.S. Environmental Protection Agency or the
California Air Resources Board has determined that the
failure to perform this maintenance item will not nullify
the emission warranty or limit recall liability prior to
the completion of the vehicle’s useful life. We, however,
urge that all recommended maintenance services be
performed at the indicated intervals and the
maintenance be recorded.
*If your vehicle has the GM Oil Life System, a computer
system lets you know when to change the oil and
lter. This is based on engine revolutions and enginetemperature, and not on mileage. Based on driving
conditions, the mileage at which an oil change will be
indicated can vary considerably. For the oil life system to
work properly, you must reset the system every time
the oil is changed.
When the system has calculated that oil life has been
diminished, it will indicate that an oil change is necessary.
A CHANGE ENGINE OIL SOON message will come on.
Change your oil as soon as possible within the next two
times you stop for fuel. It is possible that, if you are driving
under the best conditions, the oil life system may not
indicate that an oil change is necessary for over a year.
However, your engine oil and lter must be changed at
least once a year and at this time the system must be
reset. It is also important to check your oil regularly and
keep it at the proper level.
If the system is ever reset accidentally, you must
change your oil at 3,000 miles (5 000 km) since your
last oil change. Remember to reset the oil life system
whenever the oil is changed. See Engine Oil on
page 5-14 for information on resetting the system.
Whenever the tires are rotated, the Check Tire Pressure
System (if equipped) must be reset.
+A good time to check your brakes is during tire
rotation. See Brake System Inspection on page 6-24.
6-7

Long Trip/Highway Scheduled
Maintenance
The services shown in this schedule up to 100,000 miles
(166 000 km) should be repeated after 100,000 miles
(166 000 km) at the same intervals for the life of
this vehicle. The services shown at 150,000 miles
(240 000 km) should be repeated at the same interval
after 150,000 miles (240 000 km) for the life of this
vehicle.
SeePart B: Owner Checks and Services on page 6-19
andPart C: Periodic Maintenance Inspections on
page 6-23.
Footnotes
†The U.S. Environmental Protection Agency or the
California Air Resources Board has determined that the
failure to perform this maintenance item will not nullify
the emission warranty or limit recall liability prior to
the completion of the vehicle’s useful life. We, however,
urge that all recommended maintenance services be
performed at the indicated intervals and the
maintenance be recorded.
*If your vehicle has the GM Oil Life System, a computer
system lets you know when to change the engine oil
and lter. This is based on engine revolutions and
engine temperature, and not on mileage. Based ondriving conditions, the mileage at which an oil change
will be indicated can vary considerably. For the oil
life system to work properly, you must reset the system
every time the oil is changed.
When the system has calculated that oil life has been
diminished, it will indicate that an oil change is necessary.
A CHANGE ENGINE OIL SOON message will come on.
Change your oil as soon as possible within the next two
times you stop for fuel. It is possible that, if you are driving
under the best conditions, the oil life system may not
indicate that an oil change is necessary for over a year.
However, your engine oil and lter must be changed at
least once a year and at this time the system must be
reset. It is also important to check your oil regularly and
keep it at the proper level.
If the system is ever reset accidentally, you must
change your oil at 3,000 miles (5 000 km) since your
last oil change. Remember to reset the oil life system
whenever the oil is changed. See Engine Oil on
page 5-14 for information on resetting the system.
Whenever the tires are rotated, the Check Tire Pressure
System (if equipped) must be reset.
+A good time to check your brakes is during tire
rotation. See Brake System Inspection on page 6-24.
6-14

Sensors.........................................................3-26
Service........................................................... 5-3
Adding Equipment to the Outside of
Your Vehicle.............................................. 5-4
Doing Your Own Work................................... 5-3
Engine Soon Light.......................................3-41
Publications Ordering Information...................7-11
Vehicle Soon Light.......................................3-45
Service Bulletins.............................................7-11
Service Engine Soon Light...............................3-41
Service Manuals.............................................7-11
Setting Preset Stations............................3-60, 3-65
Setting the Time.............................................3-58
Setting the Tone (Bass/Treble)..................3-60, 3-65
Sheet Metal Damage.......................................5-95
Shifting Into Park (P).......................................2-30
Shifting Out of Park (P)...................................2-33
Short Trip/City Denition.................................... 6-5
Short Trip/City Intervals..................................... 6-5
Short Trip/City Scheduled Maintenance................ 6-7
Skidding........................................................4-15
Some Other Rainy Weather Tips.......................4-20
Special Fabric Cleaning Problems.....................5-91
Specications, Capacities...............................5-108
Speedometer..................................................3-35
Starter Switch Check.......................................6-21
Starting Your Engine.......................................2-25
Steering........................................................4-11Steering in Emergencies..................................4-12
Steering, Suspension and Front Drive
Axle Boot and Seal Inspection.......................6-23
Steering Tips..................................................4-11
Steering Wheel Comfort Controls......................3-30
Steering Wheel Controls, Audio.........................3-78
Storage Areas
Center Console Storage Area........................2-48
Convenience Net.........................................2-49
Garage Door Opener Compartment................2-47
Glove Box..................................................2-47
Rear Seat Armrest.......................................2-49
Rear Storage Area.......................................2-49
Storing the Flat Tire and Tools..........................5-87
Storing the Spare Tire and Tools.......................5-88
Stuck in Sand, Mud, Ice or Snow......................4-30
Sun Visors.....................................................2-19
Sunroof.........................................................2-50
T
Tachometer....................................................3-35
TCS Warning Light..........................................3-39
Testing the Alarm............................................2-21
Theater Dimming............................................3-15
Theft-Deterrent, Radio.....................................3-75
Theft-Deterrent System...................................... 2-8
13