towing BUICK PARK AVENUE 1993 Owner's Manual

Inspect hoses and replace if they are cracked,
swollen or deteriorated. Tighten screw-type hose
clamps. Clean the outside of the radiator and air
conditioning condenser. Wash the pressure cap and
neck.
To help ensure proper operation, we recommend a
pressure test of both the cooling system and the
pressure cap.
7. Transaxle Service -- Change both the fluid and
filter every 15,000 miles (25
000 km) if the vehicle
is mainly driven under
one or more of these
conditions:
In heavy city traffic where the outside
temperature regularly reaches
90 OF (32 “C) or
higher.
In hilly or mountainous terrain.
When doing frequent trailer towing.
Uses such as found in taxi, police car or delivery
If you do
not use your vehicle under any of these
conditions, change both the fluid and filter every
100,000 miles
( 160 000 km).
service.
8. Spark
Plug Replacement* -- Replace spark plugs
with the proper type. See “Specifications Chart” in
the Index.
9. Spark Plug Wire Inspection*? -- Inspect for
burns, cracks or other damage. Check the boot fit at
the distributor and at the spark plugs. Replace wires
as needed.
10.
Air Cleaner Filter Replacement* -- Replace every
30,000 miles (50 000 km) or more often under dusty
conditions. Ask your dealer for the proper
replacement intervals for your driving conditions.
11.
Fuel Tank, Cap and Lines Inspection*? -- Inspect
fuel tank, cap and lines (including
fuel rails and
injection assembly) for damage or leaks. Inspect fuel
cap gasket for an even filler neck imprint or any
damage. Replace parts as needed. Periodic
replacement of the fuel filter
is not required.
12.
Supercharger Oil Check -- Check oil every 30,000
miles (50 000 km) or 36 months. Add the proper
synthetic
oil. S.ee “Recommended Fluid and
Lubricants’’ in the Index.
* An Emission Control Service.
? The U.S. Environmental Protection Agency 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 vehicle
useful life. General Motors, however, urges that all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded in ‘‘Section E:Maintenance Record’‘.
303
ProCarManuals.com

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
322
ProCarManuals.com

Fasteners. Replacement .......................... 242
Features and Controls
............................. 59
Fetus. Risk to
.. From Safety Belt Use ................ 39
Filling Your Fuel Tank
............................ 246
Filter. Oil
.................................. 254. 292
Finish Care
..................................... 282
Finish Damage
.................................. 283
First Gear. When to Use
............................ 83
FlatTire
....................................... 228
Flooded Engine. Starting
........................... 76
Fluid Fuels in
Foreign Countries
......................... 245
Fuses and Circuit Breakers
........................ 287
Fuseusage
..................................... 288
Gages Engine Coolant Temperature
.................... 122
Engine Oil Pressure
........................... 123
Fuel
........................................ 118
Volts
....................................... 127
Garage Door Opener Storage
....................... 110
Gasoline
....................................... 244
Gasoline Tank. Filling Your
........................ 246
Gear Positions
................................... 80
Glass Cleaning .................................. 281
Graphic Symbols
................................. 12
Guard Against Theft
.............................. 71
Guide En Francais
................................. 2
Capacities
................................... 292
Brake
....................................... 263
Power Steering
............................... 261
Transaxle/Transmission
........................ 256
Windshield Washer
............................ 262
Fluids and Lubricants Recommended
................ 309
FM Stereo Radio Reception
........................ 139
Fog. Driving
in .................................. 186
Foreign Operation
............................... 245
Francais. Guide
En ................................. 2
Freedom Battery ................................. 265 Halogen Bulbs ................................. 265
Freeway Driving
................................ 188 Hazard Warning Flasher ........................... 210
FrenchLanguageManual
........................... 2 Haze. Drivingin ................................. 186
Front Towing Hook-Up
........................... 219 Headlamp Bulb Replacement ....................... 266
Fuel
.......................................... 243 Headlight High-Low Beam Switch ................... 93
Fuel Tank. Filling Your
........................... 246 Head Restraints .................................. 18
FuelGage ...................................... 118 Headlightonwarning ............................ 101
325
........... ...... ......__, ...__ ........... ~~ -~ __~ ~~~~
ProCarManuals.com

P (Park) Position ................................ 80
Paint Spotting ................................... 284
Panel Lights
.................................... 101
Park. Shifting Into ................................ 86
Park. Shifting Out of
.............................. 87
Parking Brake
.................................... 84
Parking on Hills
................................. 194
Parking Over Things That Bum
...................... 88
Passing
........................................ 178
PASS-Key. Theft Deterrent System
................... 73
Pavement Markings
.............................. 166
Pedal Travel. Brake
.............................. 176
Perception Time in Braking
........................ 171
Polishing and Waxing
............................ 282
Power Antenna Care
................................ 156
DoorLocks
................................... 62
Seat Controls
.................................. 14
Steering
..................................... 176
Steering Fluid
................................ 261
Windows
..................................... 90
Pregnancy. Use of Safety Belts During
................ 39
Pressure. Tire
................................... 271
Problems on the Road
............................ 209
Proper Safety Belt Usage for Adults
.................. 25
Publications Order Form
.......................... 3 19
Publications. Service
............................. 3 16
Pull-Down. Automatic Trunk ........................ 65
Push-Starting Your Car
........................... 212
R (Reverse) Gear Position ......................... 81
Racing. Shifting When Your Engine is
................ 82
Radiator Overheating
............................. 221
Radiator Pressure Cap
............................ 261
Radio. Two-way. Adding a
........................ 140
Radio Systems
.................................. 139
Rain. Driving in
................................. 183
Reaction Time in Braking
......................... 171
Reading Lights
.................................. 104
RearBrakes
.................................... 175
Rear Door Security Lock
........................... 69
Rear License Plate Holder
......................... 115
Rear Passenger ComforTemp
....................... 130
Rear Towing Hook-Ups ........................... 220
Rear Window Defogger
....................... 136. 139
Reclining Front Seatbacks
.......................... 16
Recovery.
Off Road ............................... 178
Recreational Vehicle Towing
....................... 201
Remote Keyless Entry System
....................... 66
Remote Trunk Release
............................. 65
Replaceable Light Bulbs
.......................... 291
Replacing Brake System Parts
...................... 264
Replacing Safety Belts
................... : ......... 57
Replacing Wheels
............................... 276
Reporting Safety Defects
.......................... 315
Restarting Your Car When
It’s Moving ................ 76
Restraint. Child
.................................. 46
Restraint Systems. Checking Your
.................... 57
Restraints. Head
.................................. 18
Replacing Tires
................................. 273
ProCarManuals.com

Towing a Trailer ................................. 201
Towing Your Buick
.............................. 2 17
Traction Control System
.......................... 174
Traction Control System Warning Light
.............. 174
Trademarks. GM
.................................. 2
Traffic Lights
................................... 165
Traffic Officer
.................................. 166
Trailer Brakes
................................... 204
Trailer Towing
.................................. 201
Transaxleflransmission Automatic
................... 80
Transaxle Fluid
.................................. 256
Travel. Brake Pedal
.............................. 175
Trip Odometer
.................................. 117
Trunk Ajar Light
................................ 128
Trunk Release. Remote
............................ 65
Turn Signal and Lane Change Indicator
............... 91
Tun Signalmeadlight Beam Lever
................... 91
Twilight Sentinel ................................ 102
Twisted Safety Belts
............................... 33
Two Children Wearing the Same Safety Belt
............ 55
Underbody Maintenance
......................... 284
Uniform Tire Quality Grading
...................... 274
Universal Theft Deterrent
.......................... 71
Unleaded Gasoline
............................... 243
Uphill Parking
.................................. 195
Upholstery Care
................................. 278
Used Oil. How to Dispose
of ....................... 255 Vehicle
Damage. Warnmgs
........................ 11
Vehicle Identification Number
...................... 286
Vehicle Storage
................................. 265
Vehicle Symbols
.................................. 12
Vinyl. Cleaning
................................. 280
Visors. Dual Sun
................................ 114
Visor Vanity Mirror
.............................. 114
VoltsGage
..................................... 127
Warning Devices 211
Flasher. Hazard
............................... 210
Light. Antilock Brake System
................... 120
Light. Battery
................................ 126
Light. Brake System
........................... 119
Light. Change Oil Soon
........................ 125
Light. Check Oil Level
......................... 124
Light. Door Ajar
.............................. 128
Light. Engine Coolant Temperature
............... 122
Light. Engine Oil Pressure ...................... 123
Light. Security
................................ 73
Light. Traction Control System
.................. 121
Light. Trunk Ajar
............................. 128
Lights and Indicators on Instrument Panel
.......... 117
Warnings. Safety
................................. 10
Washer. Windshield
........................... 94. 281
Wear Indicators. Disc Brake
....................... 174
Weather Strips. Cleaning
.......................... 283
.
.....................................
Light. Washer Fluid Low ........................ 94
331
-. _..L.^L... .. .... ......... ~~ ...... . . ... -._e-
ProCarManuals.com

Wet Road Driving ............................... 183
Wheel Alignment
................................ 275
Wheel Covers Removal
........................... 231
Wheel Nut Torque
............................... 236
Wheel Replacement
.............................. 276
Why Wear Safety Belts
? ........................... 20
Windows. Power
................................ -90
Cleaning
.................................... 281
Washer
...................................... 94
Washer Fluid
.................................. 262
Wipers
....................................... 93
Winter Driving
.................................. 197
Wire Wheel Cover
............................... 232
Working On Your Car ............................ 242
Worn Tires
..................................... 273
WreckerTowing
................................. 217
White Sidewall
Tires. Cleaning
..................... 283
Windshield
_.,.
Your Driving and the Road ......... , ............. 159
Your Own Signals
............................... 166
Your Vehicle and the Environment
.................. 295
ProCarManuals.com