1994 BUICK CENTURY change wheel

Wire Wheel Cover
Removing the wire wheel
cover requires this wire
wheel key wrench.
F1 Put the flat end into the
notch and carefully pry the
small center cover
off.
Remove the theft deterrent
wheel
nut by placing the
key end
of the wire wheel
wrench over the
nut and
turning
it to the left. Pull
off the wire wheel cover.
P
Next, attach the wheel wrench to the bolt on the end of
the jack. Raise the jack a little by rotating the wheel
wrench clockwise
(to the right).
Using the wheel wrench, loosen all the wheel nuts.
Don't remove them yet.
Position the jack under the
vehicle nearest the tire to be
changed. The jack location
should be approximately
five inches
(12.7 cm) from
the wheel well.
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Scheduled Maintenance Services Schedule I
~
Follow Schedule I if your car is MAINLY driven under one or more of the following conditions:
0 When most trips are less than 4 miles (6 kilometers).
0 When most trips are less than 10 miles (16 kilometers) and outside temperatures remain below fr\
eezing.
0 When most trips include extended idling and/or frequent low-spee\
d operation as in stop-and-go traffic.
0 Towing a trailer.*?
0 When operating in dusty areas.
Schedule I should also be followed if the car is used for delivery service, police, taxi or other commercial applications. \
TO BE SERVICED
(See Explanation of
Scheduled Maintenance Miles (kilometers) or
Services Following Months, Whichever
Schedules I and 11) Occurs First KILOMETERS (000)
WHEN TO PERFORM MILES (000)
3
Item No.
Every30oOmi.(50@)km)or months 0 0 0 0 0 0 0 0 0 0 1. Engine oil & Filter Change
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80
3. Tire & Wheel Rotation &
Every other oil change 0 0 0 0 0 0 0 0 2. Chassis Lubrication
every 15 ooo mi. (25 ooo km)
At 6 OOO mi. (10 000 km) and
or as necessary
4. Engine Accessory Drive
5. Cooling System Service"
Inspection
0 0 0
Belt(s)
Inspection* Every 30 OOO mi.
(50 000 km) or 24 months. 0
266
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Scheduled Maintenance Services Schedule I1
I Follow Schedule I1 ONLY if none of the driving conditions specified in Schedule I apply.
TO BE SERVICED
(See Explanation of
Scheduled Maintenance
Services Following Schedules
I and 11)
Item No.
1. Engine Oil Change*
Oil Filter Change"
2. Chassis Lubrication
3. Tire & Wheel Rotation & Inspection
4. Engine Accessory Drive Belt(s) Inspection*
5. Cooling System Service*
MILES (000)
WHEN TO PERFORM
Miles (kilometers) or
Months, Whichever
Occurs First
or as necessary
Every
30 000 mi. (50 OOO km) or 24 mos.
268
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Explanation of Scheduled Maintenance
Services
Below are explanations of the services listed in Schedule
I and Schedule
11.
The proper fluids and lubricants to use are listed in
Section D. Make sure whoever services your vehicle uses
these. All parts should
be replaced and all necessary
repairs done before you or anyone else drives the vehicle.
NOTE: To determine your engine’s displacement and
code, see “Engine Identification” in the Index.
1. Engine Oil and Filter Change* -- Always use SH
or SG Energy Conserving I1 oils of proper viscosity.
The
“SH or SG’ designation may be shown alone or
in combination with others, such as “SH/CD’ or
“SH, SG, CD,” “SG/CD,”etc. To determine the
preferred viscosity for your vehicle’s engine (e.g.,
SAE 5W-30 or SAE 10W-30), see “Engine Oil” in
the Index.
2. Chassis Lubrication -- Lubricate the transaxle shift
linkage, parking brake cable guides, underbody
contact points and linkage. If your vehicle is equipped with grease fittings, lubricate the suspension and steering linkage. 3.
Tire and Wheel Rotation and Inspection -- For
proper wear and maximum tire life, rotate your tires
following the instructions in this manual. See “Tires,
Inspection
& Rotation” in the Index. Check the tires
for uneven wear or damage. If you see irregular or
premature wear, check the wheel alignment. Check
for damaged wheels also.
4. Engine Accessory Drive Belt(s) Inspection --
Inspect the belt(s) for cracks, fraying, wear and
proper tension. Replace as needed.
5. Cooling System Service* -- Drain, flush and refill
the system with new or approved recycled coolant
conforming to GM Specification 1825M. Keep coolant
at the proper mixture as specified.
See “Coolant” in the
Index.
This provides proper freeze protection and boil
protection, corrosion inhibitor level and maintain
proper engine operating temperature.
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.
270
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Methanol in Gasoline ............................. 209
Mirrors
........................................ 102
Mountain Driving ................................ 160
Net. Convenience ............................... 105
Neutral Gear Position
.............................. 80
New Vehicle Break-In
............................. 74
NightDriving
................................... 152
Octane Requirements
........................... 209
Odometer
...................................... 110
Off-Road Recovery
.............................. 149
Oil. Engine
..................................... 213
Change
................................. 217. 261
Quality
..................................... 215
Warning Light
................................ 11 7
Overdrive. Automatic
............................. 8 1
Overheated Engine ............................... 184
Paint Spotting
.................................. 251
Park
........................................... 77
Park. Shifting Into
................................ 83
Parking Brake
........................................ 82
Over Things That Burn
.......................... 85
With a Trailer
................................ 165
With the Engine Running
........................ 86
Passing
........................................ 150 Polishing
and Waxing
............................ 249
Power
Antenna
..................................... 137
DoorLocks
................................... 68
Mirrors
..................................... 102
Seats
........................................ 15
Steering
..................................... 147
Steering Fluid
................................ 226
Windows
..................................... 87
Pregnancy. Use of Safety Belts
...................... 42
Problems on the Road ............................ 171
Publications. Service
............................. 286
Radiator Overheating
............................ 184
Radiator Pressure Cap
............................ 226
Radio 125
Reading Lights
.................................. 100
Rear Seats. Folding ............................... 17
Rear Storage Security Cover
....................... 105
Rear Window Defogger
........................... 123
Rearview Mirror
................................. 102
Reclining Seatbacks
............................... 15
Recommended Fluids and Lubricants
................ 277
Remote Keyless Entry System
....................... 68
Remote Trunkbiftgate Release ...................... 71
Replacing
BrakeSystemParts
............................ 231
Safety Belts
................................... 64
Tires
....................................... 241
Wheels
..................................... 243
Light Bulbs
.................................. 232
296
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