1993 PONTIAC GRAND-PRIX trailer

When to Change Engine Oil
See if any one of these is true for you:
Most trips are less than 4 miles
(6 la).
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).
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 the
Index under Oil Change
Indicator.
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 you have the STE, you have an oil
change indicator in the Driver
Information Center. See the
Index
under Driver Information Center.
Engine Block Heater
An engine block 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 the
Index under Engine Block Heater.
What to Do with Used Oil
CAUTION
* Used engine oil contains
L things that have caused skin
callcer in laboratory animals. Don’t
let used oil stay on your skin for
very long. Clean your skin and nails
with soap and water,
or a good
hand cleaner. Wash or properly
throw away clothing or rags
containing used engine oil.
Used oil can be a real threat to the
environment.
If you change your own
oil, be sure to drain all free-flowing oil
from the filter before disposal. Don’t
ever dispose of oil by pouring it on the
ground, into sewers, or into streams or
bodies of water. Instead, recycle it by
taking it to a place that collects used oil.
If you have a problem properly
disposing of your used oil, ask your
dealer, a service station
or a local
recycling center for help.
223
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Service & Appearance Care
Automatic Transaxle Fluid (CONT.)
Wait at least 30 minutes before
checking the transaxle fluid level
if you
have been driving:
When outside temperatures are above
90°F (32°C).
At high speed for quite a while.
In heavy traffic-especially in hot
While pulling a trailer.
To get the right reading, the fluid
should be at normal operating
temperature, which is
180°F to 200°F
(82°C to 93°C).
Get the vehicle warmed up by driving
about
15 miles (24 la) when outside
temperatures are above
50°F (10°C). If
it's colder than
50°F ( 10°C), you may
have to drive longer.
weather.
To Check the Fluid Level:
Park
your vehicle on a level place.
Place the shift lever in P (Park) with
With your foot on the brake pedal,
the
parking brake applied.
move the shift lever through each gear
range, pausing for about three
seconds in each range. Then, position
the shift lever in
P (Park).
Let the engine run at idle for three to
five minutes.
Then, Without Shutting Off the
Engine,
Follow These Steps:
1. Pull out the dipstick and wipe it with
a clean rag or paper towel.
2. Push it back in all the way, wait three
seconds and then pull it back out
again.
3. Check both sides of the dipstick, and
read the lower level. The fluid level
must be in the cross-hatched area.
4. If the fluid level is where it should be,
push the dipstick back in all the way.
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Schedule I
Is any of these true for your vehicle?
Most trips are less than 4 miles (6 km).
Most trips are less than 10 miles (16 km) when outside
temperatures are below freezing.
The engine is at low speed most of the time (as in
door-to-door delivery, or in stop-and-go traffic).
You operate your vehicle in dusty areas.
You tow a trailer. (With some models, you shouldn’t ever
If any one (or more) of these is true for your driving, follow
Schedule
I.
tow a trailer. See the Index under Towing a Trailer.)
Schedule I1
Follow Schedule I1 only if none of the above conditions is
true.
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Maintenance Schedule
.
Section A: Scheduled Maintenance Services ~ont.3
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
(6 km).
(16 lun) and outside temperatures
remain below freezing.
When most trips include extended
idling and/or frequent low-speed
operation, as in stop-and-go traffic.
When towing a trailer.*+
When operating in dusty areas.
Schedule I should also be followed if
the vehicle is used for delivery service,
police, taxi
or other commercial
applications.
An Emission Control Service.
~2 The US. 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.
292
TO BE SERVICED
See Euplnrzatior~ of Scheduled Maintennitce
Sercices following Schedules I and II.
ITEM
NO.
2 I Chassis Lubrication
3 Throttle Body Mounting Bolt Torque
(3.E Engine, VIN Code T)*
41
Tire and Wheel Rotation and Inspection
Camshaft Timing Belt Inspection (3.4L Engine,
VIN Code X)*
81
Transaxle Service
10 I Spark Plug Wire Inspection*+
Exhaust Gas Recirculation
(EGR) System
Inspection
(3.4L Code X engine only)**
14 Fuel Tank, Cap & Lines Inspection**
T
WHEN TO PERFORM
Miles (kilometers) or Months
(whichever occurs first).
Every other oil change.
At
6,000 Miles (10 000 km) and then every
15,000 Miles (25 000 !an) or as necessary.
At
60,000 Miles (100 000 km) and then every
l5,000 Miles (25 000 km).
See Explmution of Scheduled Muinterzance Services
following Schedules I and II.
Every 30,000 Miles (50 000 km).
Every 30:000 Miles (50 000 km).
Every 30,000 Miles (50 000 km).
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~ The services shown in this schedule up to
48,000 miles (80 000 km) are to be
performed after 48,000 miles at the same intervals.
MILES (000)
3 16 19 112115118121 (24127130133136139142145148
:dk* With some models, you shouldn't ever tow a
trailer. See the
Index under Towing a Trailer.
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ITEM
NO. SERVICE
ITEM NO. SERVICE
5
6
Engine
Accessory Drive Belt Inspection
(California
3.1L Code T, engine*)-Inspect the
belt for cracks, fraying, wear and proper tension.
Replace as needed,
Camshaft Timing Belt Inspection
(3.4L Code X
engine only)*-Inspect for cracks, wear or oiliness.
Check tensioner for proper operation. See the
service manual. (To purchase a service manual,
see the
Index under Publications.) Replace parts
as needed.
7 Cooling System Service*-Drain, flush and refill
the system with new or approved recycled coolant
conforming to
GM Specification 1825111. Keep
coolant at the proper mixture as specified. See the
Index under Coolant. This provides proper freeze
protection, corrosion inhibitor level, and 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.
8 Transaxle Service-For manual transaxles, fluid
doesn’t require changing.
For automatic transaxles, change both the fluid
and filter every
15,000 miles (25 000 lun) if the
vehicle is mainly driven under one or more of
these conditions:
In heavy city traffic where the outside
temperature regularly reaches
90°F (32°C) or
higher.
In hilly or mountainous terrain.
9
10
When doing frequent trailer towing. (With some
models,
you shouldn’t ever tow a trailer. See the
Index under Towing a Trailer.)
Uses such as found in taxi, police car or delivery
service.
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).
Spark Plug Replacement *-Replace spark plugs
with the proper type. See the
Index under
Replacement Parts.
Spark Plug Wire Inspection*+Inspect for
burns, cracks
or other damage. Check the boot fit
at the coils and at the spark plugs. Replace wires
as needed.
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Index
Brake Adjustment
..................................... 150
Fluid
...................................... 234. 278
Parking
............................................ 64
Warning Light
....................... 102. 103
Wear Indicators
............................. 149
Anti-Lock Brake System
............... 103
Standard Brakes
............................. 102
Brakes. Anti-Lock
........................... 147
Warning Light
................................ 103
Braking
............................................. 146
Braking in Emergencies
................... 151
Braking Technique ................... 146. 148
“Break.1n.
” New Vehicle
Normal Driving
............................... 51
When Towing a Trailer ................. 175
Brightness Intensity Control
.............. 80
Buckling Up (see
Safety Belts)
Bulb Replacement .................... 236. 280
Center High-Mounted
Stoplight
...................... 249. 250. 280
Fog Lights
............................. 248. 281
Front Light
Bar .............................. 244
Front Side Marker
......................... 245
Master
Cylinder
............................ 234
Brake System Warning Light Front
Turn Signal
.................. 246. 247
Headlight
...................... 239. 244. 280
Rear Light Bar
........................ 251. 281
Taillight
................................. 250. 281
CD Player Anti-Theft Feature
........ 130
Calendar
............................................ 108
Carbon Monoxide
....................... 68. 173
Cassette Tape Player
Center Lap Belts (see
Safety Belts)
Chains Capacities and Specifications
.......... 276
(see
Audio Systems)
Tire ........................................ 207, 260
Trailer Safety
.................................. 178
Changing a Flat Tire
......................... 200
Checking
Aim of the Headlights ..................... 237
Brake Fluid
.................................... 234
Engine Coolant
............................. 231
Engine Oil
..................................... 220
Hydraulic Clutch Fluid
................. 229
Power Steering Fluid
.................... 233
Safety Belt Systems
.......................... 40
Things Under the Hood
................. 216 Transaxle Fluid
Automatic
.................................... 225
Manual
......................................... 228
Chemical Paint Spotting
.................. 268
Child Restraints
.................................. 29
Children
....................................... 28. 37
Cigarette Lighter
................................ 87
Circuit Breakers
& Fuses ................ 270
City Driving
..................................... 163
Cleaner.
Air .............................. 224. 284
Cleaning Aluminum Wheels
........................ 266
Antenna
......................................... 135
Cassette Player and Tapes
............ 133
Compact Discs
.............................. 134
Fabric
.............................................. 262
Fiberglass Springs
......................... 268
Finish Care
..................................... 266
Foreign Material
............................. 267
Glass
............................................... 265
HUD (Head-Up Display)
............. 112
Inside of Your Pontiac
................... 262
Leather or Vinyl
............................. 264
Outside
of Your Pontiac ................ 265
Safety Belts
................................... 264
Special Problems
........................... 263
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Top of the Instrument Panel ......... 264
Underbody Maintenance
.............. 267
Vinyl or Leather
............................. 264
Warnings
........................................ 261
Weatherstrips
................................ 266
White Sidewall Tires
..................... 266
Windshield and Wiper Blades
...... 265
Climate Control
................................ 116
Clock. Setting the
............................. 120
Clusters. Instrument Panel
................ 94
Clutch. Hydraulic Adding Fluid
......................... 230. 278
Checking Fluid
.............................. 229
Climate Control
.............................. 116
Ventilation ............................ 117. 119
Compact Disc Player (see
Audio Systems)
Compact Spare Tire ................ 207. 336
Compartments. Storage
............... 85. 86
Compass ............................................ 109
Control of a Vehicle
.......................... 145
Convenience Net
............................... 50
Convex Outside Mirror ..................... 83
Comfort Controls Coolant
.............................................. 230
Checking
&
Adding ................. 195. 230. 277. 278
Proper Mixture to Use
.... 195.230. 278
Safety Warnings About
.................. 195. 196. 230. 232
Temperature Gage
........................... 99
Temperature Warning Light
........... 98
Cooling System ................................. 230
Courtesy Lights
................................... 82
Covers. Wheel ........................... 202. 266
Cruise Control
.................................... 72
Cup Holder
......................................... 85
Curves. Driving on ........................... 152
Customer Assistance Information
... 309
Daytime Running Lights
................. 79
Dead Battery: What to Do
.............. 185
Defects. Reporting Safety ................. 314
Defensive Driving
............................ 142
Defogger. Rear Window
................... 118
Defogging Your Windows ............... 117
Delco LOC II@
.................................. 130
Door Locks
........................................ 45
Downshifting
..................... 60. 168. 180
Driver Information Center .............. 105
Driver Position
.................................. 20
Driving ............................................. 137
At Night
.......................................... 157
City
................................................ 163
Controlling a Skid .......................... 156
Defensively .................................... 142
Drunken
........................................ 143
Freeway
......................................... 164
Hill and Mountain ........................ 168
In a Foreign Country ..................... 214
In Fog. Mist and Haze
.................. 162
In the Rain
...................................... 159
Long Distance
............................... 166
Loss of Control .............................. 156
On Curves
..................................... 152
Passing
........................................... 154
Through Deep Standing Water
....... 56
Winter Driving .............................. 171
With a Trailer
................................ 179
Drunken Driving
............................. 143
Electric Outside Mirror Control
...... 84
Electrical Equipment.
Adding
............................. 55. 120. 269
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