2005 BUICK PARK AVENUE boot

Maintenance Schedule......................................6-2
Introduction...................................................6-2
Maintenance Requirements..............................6-2
Your Vehicle and the Environment....................6-2
How This Section is Organized.........................6-3
Part A: Scheduled Maintenance Services...........6-4
Using Your Maintenance Schedule....................6-4
Selecting the Right Schedule...........................6-5
Short Trip/City Scheduled Maintenance..............6-6
Long Trip/Highway Scheduled Maintenance......6-13
Part B: Owner Checks and Services................6-19
At Each Fuel Fill..........................................6-19
At Least Once a Month.................................6-19At Least Twice a Year...................................6-20
At Least Once a Year...................................6-20
Part C: Periodic Maintenance Inspections.........6-23
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection............................6-23
Exhaust System Inspection............................6-23
Fuel System Inspection..................................6-23
Engine Cooling System Inspection...................6-24
Throttle System Inspection.............................6-24
Brake System Inspection................................6-24
Part D: Recommended Fluids and Lubricants. . . .6-25
Part E: Maintenance Record...........................6-27
Section 6 Maintenance Schedule
6-1

Part C: Periodic
Maintenance Inspections
Listed in this part are inspections and services which
should be performed at least twice a year (for instance,
each spring and fall).You should let your dealer’s
service department do these jobs. Make sure any
necessary repairs are completed at once.
Proper procedures to perform these services may be
found in a service manual. SeeService Publications
Ordering Information on page 7-11.
Steering, Suspension and Front
Drive Axle Boot and Seal Inspection
Inspect the front and rear suspension and steering
system for damaged, loose or missing parts, signs of
wear or lack of lubrication. Inspect the power steering
lines and hoses for proper hook-up, binding, leaks,
cracks, chang, etc. Clean and then inspect the drive
axle boot seals for damage, tears or leakage. Replace
seals if necessary.
Exhaust System Inspection
Inspect the complete exhaust system. Inspect the body
near the exhaust system. Look for broken, damaged,
missing or out-of-position parts as well as open seams,
holes, loose connections or other conditions which
could cause a heat build-up in the oor pan or could let
exhaust fumes into the vehicle. SeeEngine Exhaust
on page 2-32.
Fuel System Inspection
Inspect the complete fuel system for damage or leaks.
6-23

I
If You Are Stuck in Sand, Mud, Ice or Snow.......4-29
Ignition Positions.............................................2-22
Infants and Young Children, Restraints...............1-29
Ination -- Tire Pressure..................................5-64
Inspection
Brake System.............................................6-24
Engine Cooling System................................6-24
Exhaust System..........................................6-23
Fuel System...............................................6-23
Part C - Periodic Maintenance.......................6-23
Steering, Suspension and Front Drive Axle
Boot and Seal.........................................6-23
Throttle System...........................................6-24
Instrument Panel
Brightness..................................................3-16
Cluster.......................................................3-33
Overview..................................................... 3-4
J
Jump Starting.................................................5-41
K
Keyless Entry System....................................... 2-5
Keys............................................................... 2-3
L
Labelling, Tire Sidewall....................................5-59
Lamps
Battery Run-Down Protection.........................3-19
Cornering...................................................3-15
Courtesy....................................................3-16
Exterior......................................................3-14
Front Reading.............................................3-18
Glove Box..................................................3-18
Rear Reading.............................................3-19
Trunk.........................................................3-19
Twilight Sentinel
®........................................3-16
LATCH System
Child Restraints...........................................1-40
Securing a Child Restraint Designed
for the LATCH System..............................1-42
Leaving Your Vehicle.......................................2-13
Light
Airbag Readiness........................................3-36
Anti-Lock Brake System Warning...................3-39
Battery Warning..........................................3-37
Brake System Warning.................................3-38
Cruise Control.............................................3-44
Malfunction Indicator....................................3-40
Oil Pressure...............................................3-43
Safety Belt Reminder...................................3-36
Security.....................................................3-44
7

Light (cont.)
Service Vehicle Soon...................................3-44
TCS Warning Light......................................3-39
Traction Control System (TCS) Warning..........3-39
Lighting
Delayed Entry.............................................3-17
Delayed Exit...............................................3-17
Entry.........................................................3-16
Parade Dimming..........................................3-18
Perimeter...................................................3-17
Theater Dimming.........................................3-17
Lockout Protection..........................................2-13
Locks
Central Door Unlocking System.....................2-10
Delayed Locking..........................................2-11
Door........................................................... 2-9
Leaving Your Vehicle....................................2-13
Lockout Protection.......................................2-13
Power Door................................................2-10
Programmable Automatic Door Locks.............2-11
Rear Door Security Locks.............................2-13
Long Trip/Highway Scheduled Maintenance........6-13
Loss of Control...............................................4-14
Lumbar
Power Controls............................................. 1-3M
Maintenance, Normal Replacement Parts..........5-101
Maintenance Schedule
At Each Fuel Fill.........................................6-19
At Least Once a Month................................6-19
At Least Once a Year..................................6-20
At Least Twice a Year..................................6-20
Brake System Inspection..............................6-24
Engine Cooling System Inspection.................6-24
Exhaust System Inspection...........................6-23
Fuel System Inspection................................6-23
How This Section is Organized....................... 6-3
Introduction.................................................. 6-2
Long Trip/Highway Scheduled Maintenance.....6-13
Maintenance Requirements............................. 6-2
Part A - Scheduled Maintenance Services......... 6-4
Part B - Owner Checks and Services.............6-19
Part C - Periodic Maintenance Inspections......6-23
Part D - Recommended Fluids
and Lubricants.........................................6-25
Part E - Maintenance Record........................6-27
Selecting the Right Schedule.......................... 6-5
Short Trip/City Scheduled Maintenance............. 6-6
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection..........................6-23
Throttle System Inspection............................6-24
Using Your................................................... 6-4
Your Vehicle and the Environment................... 6-2
8

Securing a Child Restraint
Center Rear Seat Position............................1-44
Designed for the LATCH System...................1-42
Rear Outside Seat Position...........................1-42
Right Front Seat Position..............................1-46
Security Light.................................................3-44
Selecting the Right Schedule, Maintenance.......... 6-5
Service........................................................... 5-3
Adding Equipment to the Outside of
Your Vehicle.............................................. 5-4
Doing Your Own Work................................... 5-3
Engine Soon Light.......................................3-40
Publications Ordering Information...................7-11
Vehicle Soon Light.......................................3-44
Servicing Your Airbag-Equipped Vehicle..............1-57
Setting the Time.............................................3-55
Sheet Metal Damage.......................................5-89
Shifting Into Park (P).......................................2-30
Shifting Out of Park (P)...................................2-31
Short Trip/City Scheduled Maintenance................ 6-6
Signals, Turn and Lane-Change.......................... 3-7
Spare Tire
Installing....................................................5-76
Removing...................................................5-75
Storing.......................................................5-80
Specications, Capacities...............................5-100
Speedometer..................................................3-35
Starting Your Engine.......................................2-24
Steering........................................................4-10Steering, Suspension and Front Drive Axle
Boot and Seal Inspection..............................6-23
Steering Wheel Comfort Controls......................3-31
Steering Wheel Controls, Audio.........................3-72
Steering Wheel, Tilt Wheel................................. 3-6
Storage Areas
Center Console Storage Area........................2-46
Convenience Net.........................................2-47
Garage Door Opener Compartment................2-45
Glove Box..................................................2-44
Rear Storage Area.......................................2-47
Stuck in Sand, Mud, Ice or Snow......................4-29
Sun Visors.....................................................2-18
Sunroof.........................................................2-47
T
Tachometer....................................................3-35
TCS Warning Light..........................................3-39
Theater Dimming............................................3-17
Theft-Deterrent, Radio.....................................3-70
Theft-Deterrent Systems...................................2-18
Content Theft-Deterrent................................2-18
PASS-Key
®III .............................................2-20
PASS-Key®III Operation..............................2-20
Throttle System Inspection...............................6-24
Tilt Wheel........................................................ 3-6
Tires.............................................................5-58
12