1996 BUICK PARK AVENUE engine

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
perform 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 the proper
coolant mix 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.
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2.
3.
Firmly apply both the parking brake (see “Parking
Brake” in the Index if necessary) and the
regular brake.
NOTE: Do not use the accelerator pedal, and be
ready
to turn off the engine immediately if it starts.
Try
to start the engine in each gear. The starter
should work only in PARK (P) or NEUTRAL
(N). If
the starter works in any other position, your vehicle
needs service.
Brake-Transaxle Shift Interlock (BTSI) Check
2. Firmly apply the parking brake (see “Parking Brake”
in the Index if necessary).
NOTE: Be ready to apply the regular brake
immediately
if the vehicle begins to move.
3. With the engine off, turn the key to the RUN
position, but don’t start the engine. Without applying
the regular brake, try
to move the shift lever out of
PARK (P) with normal effort.
If the shift lever
moves out
of PARK (P), your vehicle’s BTSI
needs service.
Steering Column Lock Check
While parked, and with the parking brake set, try to turn
the key
to LOCK in each shift lever position.
When you are doing this check, the vehicle could
move suddenly. If
it does, you or others could be
injured.
Follow the steps below.
The key should turn to LOCK only when the shift
lever is
in PARK (P).
The key should come out only in LOCK.
1. Before you start, be sure you have enough room
around
the vehicle. It should be parked on a
level surface.
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Parking Brake and Automatic Transaxle PARK (P)
Mechanism Check
A CAUTION:
When you are doing this check, your vehicle
could begin to move.
You or others could be
injured and property could be damaged. Make
sure there is room in front
of your vehicle in case
it begins to roll. Be ready to apply the regular
brake
at once should the vehicle begin to move. Park
on a fairly steep hill, with the vehicle facing
downhill. Keeping your foot
on the regular brake, set the
parking brake.
To check the parking brake: With the engine running
and transaxle in NEUTRAL
(N), slowly remove foot
pressure from the regular brake pedal.
Do this until
the vehicle
is held by the parking brake only.
@ To check the PARK (P) mechanism’s holding ability:
With the engine running, shift to PARK
(P). Then
release all brakes.
Underbody Flushing Service
At least every spring, use plain water to flush any
corrosive materials from the underbody. Take care to
clean thoroughly any areas where mud and other debris
can collect.
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Part C: Periodic Maintenance
Inspections
Listed below are inspections and services which should
be performed at least twice a year (for instance, each
spring and fall). You should let your
GM dealer’s service
department or other qualified service center do these jobs.
Make sure any necessary repairs are completed at once.
Proper procedures to perform these services may be
found in a Buick service manual. See “Service and
Owner Publications” in the Index.
Steering, Suspension and Front-Wheel-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, chafing, 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 floor pan or could let
exhaust fumes into
the vehicle. See “Engine Exhaust” in
the Index.
Radiator and Heater Hose Inspection
Inspect the hoses and have them replaced if they are
cracked, swollen or deteriorated. Inspect all pipes,
fittings and clamps; replace as needed.
Throttle Linkage Inspection
Inspect the throttle linkage for interference or binding,
and for damage or missing parts. Replace parts as
needed. Replace any cables that have high effort
or
excessive wear. Do not lubricate accelerator and cruise
control cables.
Brake System Inspection
Inspect the complete system. Inspect brake lines and
hoses for proper hook-up, binding, leaks, cracks,
chafing, etc. Inspect disc brake pads for wear and rotors
for surface condition. Also inspect drum brake linings
for wear and cracks. Inspect other brake parts, including
drums, wheel cylinders, calipers, parking brake, etc.
Check parking brake adjustment. You may need to have
your brakes inspected more often if your driving habits
or conditions result in frequent braking.
7-42
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and
wicants
NOTE: Fluids and lubricants identified below by name,
part number or spe
GM dealer.
USAGE
Engine Oil
Engine Coolant ification may be
obtained from your
1
FLUID/LUBRICANT
Engine oil with the American
Petroleum Institute Certified For
Gasoline Engines
“S tarburst”
symbol
of the proper viscosity. To
determine the preferred viscosity
for your vehicle’s engine, see
“Engine Oil” in the Index.
50/50 mixture of clean water
(preferably distilled) and GM
Goodwrench’ DEX-COOL
TM or
Havoline@ DEX-COOL
TM
(orange-colored, silicate-free)
antifreeze conforming to GM
Specification 6277M. See “Engine
Coolant’’ in the Index.
USAGE
Coolant
Supplement
Sealer
Parking Brake Cable Guides
Power Steering System
Automatic
Transaxle
Key Lock
Cylinders
FLUID/LUBRICANT
GM Part No. 3634621 or
equivalent with a complete flush
and refill.
Chassis lubricant (GM Part
No. 1052497 or equivalent) or
lubricant meeting requirements
of NLGI Grade 2, Category LB
or GC-LB.
GM Power Steering Fluid
(GM Part No. 1052884
- 1 pt.,
10500 17
- 1 qt., or equivalent).
DEXRON@-111 Automatic
Transmission Fluid.
Multi-Purpose Lubricant, Superlube@ (GM
Part No. 12346241
or equivalent).
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n
Section 9 In
Air Bag ...................................... 1 . 17
How Does it Restrain .......................... 1-21
How it Works ................................ 1 . 19
Location
.................................... 1-19
Readiness Light
......................... 1.18. 2.70
What Makes
it Inflate .......................... 1-20
What Will You See After it Inflates
............... 1-21
When
Should it Inflate ......................... 1-20
Aircleaner
.................................... 6-17
Air Conditioning
................................ 3-6
Air Conditioning Refrigerants
..................... 6-65
Air Control. Climate Control System
............. 3.1. 3-3
Alarm. Instant. Keyless Entry
...................... 2-8
Alarm. Universal Theft-Deterrent
.................. 2- 16
Alignment and Balance. Tire
...................... 6-44
Aluminum Wheels. Cleaning
...................... 6-53
Antenna. Power
................................ 3-32
Antifreeze
..................................... 6-23
Anti-Lock Brake System Warning Light
................ 2.72. 4.6
Brakes
...................................... 4-6
Anti.Theft. Radio
.............................. 3-27
Appearancecare
............................... 6-47
Appearance Care Materials
....................... 6-55
Arbitration Program
.............................. 8-6
Servicing
................................... 1-22
Armrest.
Storage
............................... 2-59
Ashtrays
...................................... 2-61
Astroroof
..................................... 2-63
Audio Controls. Steering Wheel Touch Control
....... 3-29
Audio Equipment. Adding
........................ 3-30
Audio Systems
................................. 3-12
Automatic ComforTemp Climate Control
............. 3-3
Automatic Pull-Down Feature. Trunk
............... 2-15
Automatic Overdrive
................................... 2-25
Ride Control
................................. 2-26
Transaxle Check
.............................. 7-39
Transaxle Fluid
............................... 6-20
Transaxle Operation
........................... 2-23
Transaxle Park Mechanism Check
................ 7-41
Battery
...................................... 6-33
Jump Starting
................................. 5-2
Replacement. Keyless Entry
.................... 2-12
Rundown Protection
........................... 2-50
Warning Light
............................... 2-70
Warnings
................................ 5.2. 5.4
BBB Auto Line
................................. 8-6
Belt. Engine Accessory
..................... 6.67. 6.68
Better Business Bureau Mediation
................... 8-6
9-1
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I.
Adjustment .................................. 6-32
Master Cylinder
............................... 6-30
Fluid
......................................... 6-30
Parking
.. i.................................. 2-27
Pedal Travel
.... -. ............................... 6-32
Replacing System Parts
......................... 6-33
System Warning Light
......................... 2-71
Trailer
....................................... 4-34
Transaxle Shift Interlock
....................... 2-30
Transaxle Shift Interlock Check
.................. 7-40
Wear
......................................... 6-32
Brakes, Anti-Lock.
............................... 4-6
Braking
........................................ :4-5
Break-In, New Vehicle
.......................... 2-19
Brightness Control
.............................. 2-46
Bulb Replacement
.............................. 6-34
Braking
in Emergencies ............................ 4-9
BTSI
......................................... 2-3 0
BTSICheck ................................... 7-40
Canadian Roadside Assistance
..... 1. ............. 8-4
Capacities apd Specifications
........................ 6-64
Carbon Monoxide
......... : .......... 2-31,2-32, 4-27
Cassette Deck Service
........................... 7-38
Cassette Tape Player
.................. 3-14,3-17, 3-24
Cassette Tape Player Care
......................... 3-3 1
Cassette Tape Player Errors
........ : .... 3-14,3-18, 3-25
CD Player Theft-Deterrent Feature
.................. 3-27
Center Passenger Position
........................ 1-24
Central Door Unlocking System
.................... 2-4
. .
Certification Label .......................... !’. ... 4-29
Certification/”ire Label
..................... 4.28, 4.29
Chains. Tire
......... ; ......................... 6-46
Chains.
Safety
.................................. 4-34
Change Oil
Soon Light .......................... 2-80
Changing
a Flat Tire ............................. 5-22
Check Engine Light
............................. 2-75
Check Oil Level Light
........................... 2-79
Checking Your. Restraint Systems
.................. 1-44
Chemical Paint Spotting
.......................... 6-54
Child Restraints
................................ 1-33
Securing in a Rear Outside Seat Position
... .. ....... 1-35
Securing in the Center
. Rear Seat Position .......... 1-37
Securing
in the Right Front Seat Position .......... 1-39
TopStrap
.................................... 1- 34
Where to Put
................................. 1-33
Cigarette Lighter
............................... 2-61
Circuit Breakers
and Fuses ....................... 6-58
Cleaner.
Air ................................... 6-17
Cleaning Aluminum Wheels
........................ ’ .... 6-53
Fabric
...................................... 6-48
Glass
....................................... 6-51
Inside
of Your Buick .......................... 6-47
InstrumentPanel
............................. 6-50
Leather
..................................... 6-49
Outside of Your Buick
.......................... 6-52
Speaker Covers
............................. .. 6-50
Stains
...................................... 6-48
Tires ........................................ 6-53
Special
Problems
............................ 6-48
Vinyl
....................................... 6-49
9-2
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Wheels ..................................... 6-53
Windshield and Wiper Blades
................... 6-51
Climate Control. Steering Wheel Touch Control
....... 3- 11
Climate Control System ........................... 3- 1
Clock. Setting the ............................... 3-12
Coinholder
.................................... 2-59
Comfort Controls
................................ 3 - 1
Compact Disc Care
............................. 3-3 1
Compact Disc Player
....................... 3- 18. 3.22
Compact Disc Player Errors
.................. 3.20. 3.25
Comfort Controls. Steering Wheel
Touch Control
..... 3- 11
Compact Spare Tire
............................. 5-34
Compass. Rearview Mirror with
................... 2-52
Control of a Vehicle
.............................. 4-5
Convenience Net
............................... 2-60
Convex Outside Mirror
.......................... 2-55
Coolant
....................................... 6-23
Heater, Engine
............................... 2-22
Recovery Tank
.......................... 5-14. 5-16
Cooling System
................................ 5- 14
Cornering Lamps
............................... 2-45
Courtesy Lamps
................................. 2-47
Courtesy Transportation
........................... 8-5
Cruise Control
................................. 2-39
Cupholders
.................................... 2-59
Customer Assistance Information
................... 8- 1
Customer Satisfaction Procedure .................... 8- 1
Customer Assistance for Text Telephone Users ......... 8-3
Damage. Finish
............................... 6-54
Damage. Sheet Metal
............................ 6-53 Daytime Running
Lamps
......................... 2-44
Dead Battery
................................... 5-2
Defensive Driving
............................... 4-1
Defogger. Rear Window
......................... 3 . 10
Defogging ..................................... 3-9
Defrosting
..................................... 3-9
Dimensions. Vehicle
............................ 6-66
Dolby
B Noise Reduction .............. 3-14.3-17. 3-25
Door Ajar Reminder
............................... 2-81
Central Unlocking System
....................... 2-4
Locks
....................................... 2-3
Driver Position
................................. 1 . 11
Driving
City
........................................ 4-19
Defensive
.................................... 4-1
Drunken ..................................... 4-2
Freeway
.................................... 4-20
InaBlizzard
................................. 4-26
In Foreign Countries ........................... 6-4
In
the Rain .................................. 4-16
Night
...................................... 4-14
On Curves
................................... 4-9
On Hill and Mountain Roads .................... 4-22
OnSnowandIce
............................. 4-25
Throughwater
............................... 4-18
WetRoads
.................................. 4-16
Winter
...................................... 4-24
With a Trailer
................................ 4-34
Drunken Driving
................................ 4-2
Defects. Reporting
Safety
..................... 8-7 . 8-8
On Grades While Towing a Trailer ............... 4-36
9-3
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