oil additives BUICK PARK AVENUE 1994 Owners Manual
[x] Cancel search | Manufacturer: BUICK, Model Year: 1994, Model line: PARK AVENUE, Model: BUICK PARK AVENUE 1994Pages: 324, PDF Size: 17.01 MB
Page 244 of 324

Engine Oil Additives
Don’t add anything to your oil. Your Buick dealer is
ready to advise if you think something should be added.
When to Change Engine Oil
See if any one of these is true for you:
Most trips are less than 4 miles (6 km).
It’s below freezing outside and most trips are less
than
10 miles (16 km).
The engine is at low speed most of the time (as in
door-to-door delivery, or in stop-and-go traffic).
0 You tow a trailer often.
Most trips are through dusty places.
If any one of these is true for your vehicle, then you
need to change your oil and filter every
3,000 miles
(5 000 km) or 3 months -- whichever comes first. (See
“Change Oil Soon” in the Index.) If
none of
them is true, change the oil every 7,500 miles
(12 500 km) or 12 months -- whichever comes first.
Change the filter at the first oil change and at every
other oil change after that.
If the optional “Change Oil Soon” light comes on you
will need to change your oil sooner than either mileage
specified. Depending upon driving habits, the “Change
Oil Soon’’ light may come on
as early as 2,000 miles or
less from the last time the oil life monitor was reset (See
“Oil Life Monitor” in the Index.)
Always reset the oil
life monitor after every oil change.
Engine Coolant Heater (Engine Block
Heater)
An engine coolant heater can be a big help if you have
to park outside in very cold weather,
0°F (- 18 “C) or
colder. If your vehicle has this option, see “Engine
Coolant Heater” in the Index.
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Page 315 of 324

I
Controls. Features and ............................. 63
Convenience Net ................................ 111
Coolant Engine
...................................... 247
Engine. Warning Light/Gage
.................... 124
Heater
................................... 82. 242
Safety Warnings
.............................. 207
Courtesy Lights
................................. 104
Courtesy Transportation
........................... 306
Cruise Control
................................... 98
Customer Assistance Hearing/Speech Impaired
....................... 304
Satisfaction Procedure
......................... 303
Daytime Running Lights
......................... 105
Defensive Driving
............................... 162
Defogger. Rear Window
.......................... 139
Defrost
........................................ 138
Dimensions Chart
................................ 280
Disc Brake Wear Indicators
........................ 253
Disposal of Used Oil
............................. 243
Door Ajar Light
................................. 130
DoorLocks
...................................... 65
Downshifting
..................................... 85
Driving City
........................................ 179
Curve
...................................... 170
Defensive
................................... 162
Drunken
.................................... 162
Foreign Country
.............................. 232
Freeway
..................................... 180 Hill
and Mountain Roads
....................... 182
Long Distance
................................ 181
Night
....................................... 175
Rain
........................................ 176
Through Deep Standing Water
.................... 82
Winter
...................................... 184
Electrical Equipment. Adding
................. 144. 276
Electronic Level Control
.......................... 115
Emergency
Braking
..................................... 170
Starting
..................................... 198
Steering
..................................... 171
Towing
..................................... 205
Accessory Belt
........................... 236, 237
Block Heater (Coolant Heater)
................ 82, 242
Coolant
..................................... 247
Engine
Coolant Temperature Warning Light
.............. 124
Exhaust
....................
Identification (VIN) ..........
Oil ........................
Oil Additives ................
Oil Life Monitor .............
Oil Pressure Warning Light/Gage
Overheating
.................
Starting ....................
.................. 91
................. 276
................. 238
................. 242
................. 127
................. 125
................. 207
.................. 81
Ethanol IiGasoline
.............................. 229
Extender. Safety Belt
.............................. 61
Expectant
Mothers. Use of Safety Belts
............... 41
313
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