engine BUICK PARK AVENUE 1993 Owners Manual

Section 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
Section D.
At Each Fuel Fill
(It is important for you or a service station attendant
to perform these underhood checks at each fuel
fill.
CHECK OR
SERVICE
Engine Oil
Level
Engine Coolant
Level
Windshield
Washer Fluid Level
WHAT TO DO
Check the engine oil level and add
the proper oil if necessary. See
“Engine Oil”
in the Index for further
details.
Check the engine coolant level
in the
coolant recovery tank and add the
proper coolant mix
if necessary. See
“Coolant” in the Index
for further
details.
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.
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At Least Once A Month
WHAT TO DO
Tire Inflation Check
tire inflation. Make sure they
are inflated to
the pressures specified
on the Tire-Loading Information
label located
on the rear edge of the
driver’s door. See “Tires” in the
Index for further details.
At Least Once A Year
CHECK OR
SERVICE
I WHAT TO DO
Key Lock Lubricate the key lock cylinders with
Cylinders the lubricant specified in Section D.
Body Lubricate all body door hinges. Also
Lubrication lubricate all hinges and latches,
including those’ for the hood, glove
box door and console door. Section
D tells you what to use.
CHECK OR
SERVICE I WHAT TO DO
Starter Switch
I
1. Before you start, be sure you have
enough room around the vehicle.
2. 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.
3. Try to start the engine in each gear.
The starter should work only
in “P”
(Park) or “N” (Neutral). If the starter
works in any other position, your
vehicle needs service.
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CHECK OR SERVICE
Brake-Transaxle
Shift Interlock
(Automatic
Transaxle)
-- BTSI
WHAT TO DO
I‘
injured. Follow the steps
below.
1. Before you start, be sure you have
enough room around the vehicle. It
should be parked on
a level surface.
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
“P’ (Park) with normal
effort. If the shift lever moves out
of
“P” (Park), your vehicle’s BTSI
needs service.
CHECK OR
SERVICE
Steering
Column Lock
WHAT TO DO
~ ~~
While parked, and with the parking
brake set, try to
turn the key to
“LOCK”
in each shift lever position.
The key should turn to “LOCK”
only when the shift lever
is in “P”
(Park).
0 The key should come out only in
“LOCK.”
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CHECK OR
SERVICE
Parking Brake
and Automatic
Transaxle
“P”
(Park)
Mechanism
Check
WHAT TO DO
CAUTION: When you are doing
this check, your vehicle could
begin to mowe. 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.
0 To check the parking brake: With
the engine running and transaxle
in“N” (Neutral), slowly remove
foot pressure from the regular
brake pedal.
Do this until the
vehicle is held by the parking brake
only.
To check the “P” (Park)
mechanism’s holding ability: Shift
to “P” (Park). Then release all
brakes.
CHECK OR
SERVICE
I WHAT TO DO
Underbody At least every spring, use plain water
Flushing 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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Section 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.
INSPECTION
OR SERVICE
Steering,
Suspension and
Front-Wheel-
Drive Axle
Boot and Seal
Inspection
Exhaust System
Inspection
Throttle Linkage
Inspection
WHAT SHOULD BE DONE
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 hookup, binding, leaks,
cracks, chafing, etc. Clean and then
inspect the drive axle boot seals for
damage, tears or leakage. Replace-
seals if necessary.
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.
Inspect the throttle linkage for
interference
or binding, and for
damaged
or missing parts. Replace
parts as needed.
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INSPECTION
OR SERVICE
Brake System
Inspection
WHAT SHOULD BE DONE
Inspect the complete system. Inspect
brake lines and hoses for proper
hookup, 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.
NOTE: A low brake fluid level can
indicate worn disc brake pads which
may need
to be serviced. Also, if the
brake system warning light stays on
or comes
on, something may be
wrong with
the brake system. See
“Brake System Warning Light”
in
the Index. If your anti-lock brake
system warning light stays on or
comes on, something may be wrong
with
the anti-lock brake system. See
“Anti-Lock Brake System Warning
Light”
in the Index.
Section D: Recommended Fluids and
Lubricants
NOTE: Fluids and lubricants identified below by name,
part number or specification may be obtained from your
GM dealer.
USAGE
Engine Oil
Engine Coolant
FLUID/LUBRICANT
GM Goodwrench Motor Oil or
equivalent for API service SG
Energy Conserving I1 oils of the
proper viscosity. The
“SG”
designation may be shown alone or
in combination with others, such as
“SG/CC,” “SG/CD,”
or
“SF,SG,CC,” etc. To determine the
preferred viscosity for your vehicle’s
engine, see “Engine Oil” in the
Index.
50/50 mixture of water (preferably
distilled) and good quality ethylene
glycol base antifreeze (GM
Part No.
1052753 or equivalent) conforming
to GM Specification 1825M or
approved recycled coolant
conforming to GM Specification
1825M.
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USAGE FLUID/LUBRICANT
Hydraulic Brake
System Delco
Supreme 1 l@ Brake Fluid
(GM Part
No. 1052535) or
equivalent DOT-3 brake fluid.
Parking Brake
Category LB or GC-LB (GM Part requirements
of NLGI Grade 2,
Guides Chassis
lubricant meeting
No. 1052497 or equivalent).
Power Steering GM
Hydraulic Power Steering Fluid
System (GM Part
No. 1052884) or
Automatic DEXRON@ IIE
Automatic
Transaxle Transmission Fluid (GM Part
No.
equivalent.
1234588 1).
Key Lock Lubricate with Multi-Purpose
Cylinders Lubricant
(GM Part
No. 12345120),
synthetic
SAE 5W-30 engine oil or
silicone lubricant (GM Part
No.
1052276 or 1052277).
Automatic
Transaxle Shift Engine
oil.
Linkage Supercharger Supercharger
Oil
(GM
Part No. 12345982)
USAGE
Chassis
Lubrication
Windshield Washer Solvent
Hood Latch
Assembly
a. Pivots and Spring Anchor
b. Release Pawl
Hood and Door
Hinges
Weatherstrips
FLUIDlLUBRICANT
Chassis lubricant meeting
requirements
of NLGI Grade 2,
Category LB or GC-LB (GM Part
No. 1052497 or equivalent).
GM Optikleen@ Washer Solvent
(GM Part No. 1051515) or
equivalent.
a. Engine oil.
b. Chassis lubricant meeting
requirements
of NLGI Grade 2,
Category LB or GC-LB (GM Part
No. 1052497 or equivalent).
Engine oil or Lubriplate Lubricant
(GM Part
No. 1050109).
Dielectric Silicone Grease (GM Part
No. 12345579 or equivalent).
See “Specifications Chart” in the Index for
recommended replacement filters, valves and spark
plugs.
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Part 9 Index
.
Ace (Ignition Key Position) ........................ 75
Accessory Power. Retained
......................... 76
Adding
Brake Fluid
.................................. 263
Coolant
..................................... 259
Electrical Equipment
...................... 140, 286
Engineoil
................................... 252
Power Steering Fluid
.......................... 261
Transaxle/Transmission Fluid
.................... 256
Windshield Washer Fluid
........................... 262
Additives, Engine Oil
............................. 254
Adjustment, Brake
............................... 175
Adult Safety Belt Usage
............................. 25
AirBag
.......................................... 34
Aircleaner
..................................... 255
Air Conditioner ............................. 132, 137
Air Outlets ..................................... 130
Air System
................................. 132, 137
Alcohol, Driving Under the Influence of
.............. 167
Alcohol
in Gasoline .............................. 243
Aluminum Wheels, Cleaning
....................... 283
AM Radio Reception ............................. 139 AM
Stereo Radio Reception
......................... 140
Antenna
....................................... 156
Antifreeze
...................................... 258
Antilock Brake System ........................... 172
Antilock Braking System Warning Light
.............. 120
Anti-TheftTips
................................... 71
Anti-Theft Feature, Delco LOC I1
.................... 153
Appearance Care
.................................. 278
Appearance Care and Materials
..................... 285
Armrest, Storage
................................ 113
Ashtrays
.. : ...................................... 115
Astroroof
...................................... 109
Audio Systems
.................................. 139
Automatic Air Conditioning System
................. 133
Automatic Door Locks
............................. 63
Automatic Mirror
................................ 106
Automatic Overdrive
.............................. 82
Automatic Pull-Down, Trunk
........................ 65
Automatic Transaxle
.............................. 80 I
Automatic Transaxle Fluid ......................... 256
Automatic Transaxle Torque Lock
................... 196
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Baby. Holding a ................................. 45
Battery
........................................ 265
. Battery Cables, Starting With ....................... 212
Battery Warning Light
............................ 126
Blizzard,
If You’re Caught in a ..................... 199
Blood Alcohol Level
............................. 167
“Blowout,
” Tire ................................. 229
Boat, Towinga
.................................. 201
Brake
Adjustment
.................................. 175
Fluid
....................................... 263
Lining Replacement, How to Drive After
....... 74, 264
Master Cylinder
.............................. 263
Brake-Transaxle
Shift Interlock ................... 80, 87
Brake System, Antilock Warning Light
............... 172
Brake System Warning Light
....................... 119
Brake Wear Indicators,
Disc ....................... 174
Brakes, Antilock
................................ 172
Brakes, Rear
..................................... 175
Braking
........................................ 171
Braking Emergencies
............................. 176
Braking
If Your Engine Stops ...................... 172
Break-In, New Vehicle
............................ -74
Break-In Schedule, When Towing a Trailer
............ 202
Parking
...................................... 84
PedalTravel
................................. 175
Bulbchart
..................................... 291
Bulb Replacement. Headlamp ...................... 266
Bulb Replacement Taillamp
........................ 267
Bulbs. Halogen
.................................. 265
Bulbs. Turn Signal
................................ 92
camper. Towing a
.............................. 201
Capacities
...................................... 292
Cap. Radiator Pressure
............................ 261
Carbon Monoxide in Exhaust
....................... 88
Care. Appearance ................................ 278
Cassette Tape Player Care
......................... 155
Cautions. Safety
.................................. 10
CB Radio. Adding A
............................. 140
Cellular Telephone. Adding a
...................... 140
Chains. Tire
.................................... 277
“Change Oil Soon” Light
.......................... 125
Change Oil. When to
......................... 125. 251
Changing a Flat Tire
.............................. 229
Charge. Battery. Warning Light
..................... 127
“Check Oil Level” Light
.......................... 124
Engine Coolant
............................... 258
Engine Oil Level ............................... 252
Power Steering Fluid
.......................... .26 1.
Safety Belt Systems ............................ 57
Transaxle Fluid
............................... 256
Checking
BrakeFluid
.................................. 263
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Under the Hood ............. ................... 248
Windshield Washer Fluid
.......................... 262
Chemical Paint Spotting
........................... 284
Child Restraints
.................................. 46
Children and Safety Belts
....................... 4434
Cigarette Lighter
................................ 1 16
Circuit Breakers
................................. 287
CityDriving
.................................... 187
Cleaner, Air
.................................... 255
Cleaning Aluminum Wheels
............................ 283
Fabric
...................................... 279
Glass
....................................... 281
Inside Your Car
............................... 278
Outside
Your Car ............................. 282
Power Antenna
............................... 156
Safety Belts
.................................. 281
Top of the Instrument Panel
..................... 280
Underbody
of Your Car ........................ 284
vinyl or Leather
.............................. 280
Weather
Strips ............................... -283
White Sidewall Tires
........................... 283
Windshield and Wiper Blades
.................... 281
Comfort Control System
.......................... 130
Clock, Setting the
..................... 142,145,148, 151
Closed-In Places, Don’t Idle in
...................... 89
COinExhaust
................................... 88
Color of Road Signs .............................. 160
Comfort Control and Audio Systems
................. 129
Compact Disc Care
.............................. 155 Compact Spare
Tire
.............................. 237
Contents. Table of
................................. 9
Contra1 of a Vehicle
.............................. 170
Control. Loss of ................................. 180
Controls. Features and
............................. 59
Convex Outside Mirror ........................... 108
Convenience Net
................................ 109
Coolant. Engine
................................. 258
Coolant. Engine. Warning Light
.................... 123
Coolant. Safety Warnings About
.................... 224
Courtesy Lights
................................. 113
Covers. How to Remove Wheel
..................... 231
Cruise Control
.................................. -96
Cruise Control. Change Speed With
.................. 98
Cruise Control. Turning
Off ........................ 100
Cruise Control. Using on Hills
...................... 100
Curves. Driving on
............................... 176
Customer Assistance Information
................... 313
Customer Satisfaction Procedure
.................... 313
D (Drive) Third Gear ............................. 82
@ Automatic Overdrive ........................... 82
Damage To Finish
............................... 283
Damage to Sheet Metal
........................... 283
Daytime Running Lights
........................... 103
Dead Battery. What To Do
......................... 212
Defensive Driving
............................... 166
Defogger. Rear Window
...................... 136. 139
Damagewarnings
................................ 11
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