1993 BUICK CENTURY change wheel

8. Then replace the pressure cap. Be sure
the
arrows on the pressure
cap line up like this.
If a Tire Goes Flat
It’s unusual for a tire to “blow out” while you’re driving,
especially if you maintain your tires properly. If air
goes
out of a tire, it’s much more likely to leak out slowly. But
if you should ever have a “blowout:’ here are a few tips
about what to expect and what to do:
If a front tire fails, the flat tire will create a drag that
pulls
the vehicle toward that side. Take your foot off the
accelerator pedal and grip
the steering wheel firmly.
Steer to maintain lane position, then gently brake to a
stop well out of the traffic lane.
A rear blowout, particularly on a curve, acts much like a
skid and may require the same correction you’d use in a skid.
In any rear blowout, remove your foot from the
accelerator pedal. Get the vehicle under control by
steering the way you want the vehicle
to go. It may be
very bumpy and noisy, but you can still steer. Gently brake
to a stop, well off the road if possible.
If your tire goes flat; the next section shows how to use
your jacking equipment to change a flat tire safely.
Changing a Flat Tire
If a tire goes flat, avoid further tire and wheel damage ~y
driving slowly to a level place. Turn on your hazard
warning flashers.
A CAUTION:
Changing a tire can cause an injury. The vehicle can slip
off the jack and roll over you
or other people. You and they could be badly injured. Find a level place to change your tire.
To help prevent the vehicle from moving:
1. Set the parking brake firmly.
2. Put the shift lever in “P” (Park).
3. Turn off the engine.
CAUTION (Continued)
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All Vehicles
1. Using the wheel wrench, loosen all the wheel nuts.
Don’t remove them yet.
2. 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.
A CAUTION:
Getting under a vehlcle when It Is jacked up fs
dangerous. If the vehicle sllps off the jack, you
.could be badly injured or killed. Never get
under a vehicle when it Is supported only by a
rack.
-i I.
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I A CAUTION:
Rust or dirt on the wheel, or on the parts to
which
it is fastened, can make the wheel nuts
become loose after a time. The wheel could
come
off and cause an accident. When you
change a wheel, remove any rust or
dirt from
the places where the wheel attaches to the
vehicle. In an emergency, you can use
a cloth
or a paper towel to do this; but be sure
to use
a scraper or wire brush later, if you need to, to
get all the rust or
dirt off. ’. : .a.
I
5. Remove any rust or dirt from the wheel bolts,
mounting surfaces
or spare wheel.
6. Place the spare on the
wheel mounting surface.
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Tire Inspection and Rotation
To make your tires last longer, have them inspected and
rotated at the mileages recommended
in the Maintenance
Schedule. See “Scheduled Maintenance Services”
in the
Index.
Use this rotation pattern.
After the tires have been rotated, adjust the front and rear
inflation pressure as shown on the Tire-Loading
Information label. Make certain that -all wheel
nuts are
properly tightend. See “Wheel
Nut Torque” in the
Index.
1
I A CAUTION:
Rust or dirt on a wheel, or on the parts to
which
It Is fastened, can make the’wheel nuts
become loose after a Qlme. The wheel could
come off and cause an accident. When you
change a wheel, remove any rust or dirt from
places where the wheel attaches to the
vehlcle.
In an emergency, you can use a cloth
or a paper towel to do this; but be sure to us8
a scraper or wire brush later, if you need to, to
get
all the rust or dirt off. (See “Changing a
Flat Tlre” in the Index.)
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Schedule I
Follow Schedule I if your vehicle is
MAINLY driven under one or more
of the following conditions:
When most trips are less than 4 miles
When most trips are less than
10 miles (16 km) and outside
temperatures remain below freezing.
When most trips include extended
idling and/or frequent low-speed
operation, as
in stop-and-go’ traffic.
(6 km).
When towing a trailer.
When operating in dusty areas.
Schedule I should also be followed if
the vehicle
is used for delivery
service, p?lice,
taxi or other
commercial applications.
* An Emission Control Service.
z2T The U.S. Environmental Protection Agency
has.determined that the failure to perform this
maintenance item will not nullify the emission
wamty
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.”
ITEM
NO.
TO BE SERVICED WHEN TO PERFORM
See “Explanation of Scheduled Maintenance Miles (kilometers) or Months
Services” following Schedules
I and D[. (whichever occurs first).
2 I Chassis Lubrication I Every other oil change.
Tire
and Wheel Rotation and Inspection At 6,000 Miles (10 000 km) and every 15,000
Miles (25 000 km) or as necessary. I
61
Cooling System Service* Every 30,000 Miles (50 O00 km) or 24
Months. I
8 I Spark
Plug Replacement* I Every 30,000 Miles (50 000 km). I
EGR System Inspection** Every 30,000 miles (50 OOO km)
(2.2L LA Code 4 engine only)
12 I Fuel Tank, Cap and Lines Inspection** I Every 30,000 Miles (50 OOO km). I
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Explanation of Scheduled Maintenance Services
Below are explanations of the services listed in Schedule
I and Schedule II.
The proper fluids and lubricants to use are listed in
Section
D. Make sure whoever services your vehicle uses
ITEM
NO. SERVICE
1 Engine Oil and Filter Change-Always use
SG Energy Conserving 11 oils of 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 (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. 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.
ITEM
NO. SERVICE
3 Throttle Body Mounting Bolt Torque (3300 V6
Code N Engine Only)*-Check the,torque of
the mounting bolts and/or nuts.
4 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.’
*An Emission Control Service.
~2 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.”
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octane Requirements (see “Fuel Requirements”)
Odometer
........................................ 106
Oil. Engine ......................... .227. 270. 272. 292
Quality
........................................ 229
Thickness
..................................... 230
UsedOil
...................................... 232
When
to Change ................................ 232
Oil Warning Light
.................................. 107
OperationofLigh
ts ................................. 95
Outside Rearview Mirrors
............................ 99
Overheated Engine
................................ 195
Overheated Engine Coolant Warning Light
.............. 110
P (Park), Shifting Into .................... i ........ 81
Parking
OnHills
....................................... 168
Over Things That Burn
............................ 83
WithaTrailer
................................... 180
With
the Engine Running ........................... 82
ParkingBrake
...................................... 80
Passenger Belts (see “Safety Belts”)
Passing
.......................................... 152
Polishing and Waxing (see “Appearance Care”)
PowerAntenna
.................................... 131
Power Door
Locks ................................. 66
Power Seat Controls ................................ 15
Power Steering Fluid .................. .241. 271. 273. 292
Power Windows
.............................. .85. 268
Pregnancy, Use
of Safety Belts During .................. 40 Problems on the Road
... .......................... 183
Publications (see “Service Publications”)
Radiator Overheating (see “Overheated Engine”)
Radiator Pressure Cap
......................... .199. 241
Radio
(see “Audio Systems”)
Reading Lights
.................................... 97
Rear Seats. Folding ................................. 18
Rear Storage Security Cover
......................... 101
Rear Window Defogger
............................. 115
Rearview Mirrors .................................. 98
Reclining Seatbacks
................................. 15
Recommended Fluids and Lubricants .................. 292
Remote Lock Control
............................... 66
Replacement Bulbs ................................ 269
Replacement Fuses
................................ 266
Replacement
Parts ............................ .271. 273
Replacing Safety Belts
............................... 61
Replacing Tires
................................... 254
Replacing Wheels
............................. .256. 257
Reporting Safety Defects
............................ 302
Restraints. Child
................................... 47
Restraints, Head
................................... 17
Reverse
.......................................... 77
Roadsigns
....................................... 134
Color
......................................... 134
Pavement Markings
.............................. 141
Shape
......................................... B7
Symbols ....................................... 139
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Towing a Trailer .................................. 175
Towing Your Buick
................................ 189
Traf%lc Lights ...................................... 140
Trailer Towing .................................... 175
Driving with a Trailer ........... i ............... -179
Maintenance. ................................... 181
Parking on Hills ......................... .. ....... 180
Trailer Brakes .................................. 178
Turn Signals .................................... 179
Transaxle, Automatic (see “Automatic Transaxle”)
Transmission, Automatic (see ‘Automatic Transaxle”)
Trip Odometer.
................................... 106
Trunk Lock
....................................... 69
Remote Release Button ............................ 69
Turn Signal Indicator ............................... 87
Turn Signal/Headlight Beam Lever ..................... 86
Cruise Control ................................... 91
Headlight High/Low Beam ......................... 88
Turn & Lane Change Signals ....................... 87
Turn Signal Indicator ............................... 87
Windshield Wipers .............................. -88
windshield Washer ................................. 89
Turn Signal Reminder ............................... 87
underbody Maintenance .......................... 263
Unleaded Gasoline ................................ 223
Upholstery Care .................................. 258
Urban Driving .................................. 1 . 162
Vehicle Identification Number.(VIN) ................. 265
Vehicle hading .................................. 249
Vehicle Storage .................................... 244
Vent Windows, Flip-Open ............................ 85
Ventilation .................................... U. 116
VIN ......................................... : ... 269
Visor Vanity Mirror. ............................... 100
Volts Gage ....................................... 109
warning Flashers. Hazard ......................... 184
Warning Lights .................................. -106
AirBag ........................................ 36
Battery ......................................... 108
Brake ......................................... 109
Coolant Temperature
............................. 110
Oil ........................................... 107
Safety Belt Reminder Light ......................... 29
Service Engine Soon .............................. 111
TailgateAjar .................................... 111
Washer, Windshield .................................. 89
WasherNiper, Rear Window ......................... 90
Weight
Gross Axle Weight Rating (GAWR)
................... 250
Gross Vehicle Weight Rating (GVWR) ............... 250
Wheel Alignment and Tire Balance ................... 256
Wheel Covers, How to Remove ....................... 210
WheelNuts ...................................... 209
Wheel Nut Torque ................................. 215
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