1993 PONTIAC GRAND-PRIX air filter

INST ECON: Press to display your
fuel economy at the time you press the
button. The display will be updated
every five seconds until you turn it off.
Press again to turn off the display.
SYSTEMS CHECK: Press to display
the systems monitor
(STE Model only).
If your model does not have the systems
monitor, it will display the sewice
reminder sequence.
If it has the systems
monitor, press again to display the
service reminder sequence.
Systems Monitor: This checks to be
sure the following systems in your
vehicle are in proper working order:
Front lights
Rear lights
Side lights
Doors
Hood
Washer fluid
Trunk
Fuel tank
Anti-lock brakes (if equipped)
The systems monitor briefly displays
messages as it checks these systems. If
it finds a problem, the systems monitor
will display a continuous
or flashing
message about the problem. If all
systems are satisfactory, the service
reminder sequence will begin.
If you pull a trailer, the extra trailer
lamp bulbs will not allow the systems
monitor to properly detect a burned-out
bulb. When the trailer lights are
disconnected, the systems monitor will
again monitor the bulbs.
Service Reminder Sequence: This
shows the distance remaining to the
next recommended:
Oil change (OIL)
Oil filter change (OIL FILT)
Air filter change (AIR FILT)
Tire rotation (ROT TIRE)
Tune up (TUNE UP)
Press SYSTEMS CHECK each time
you want to see the next item in the
sequence.
When you have any of these services
performed, be sure to reset the service
reminder.
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Service & Appearance Care
i
Air Cleaner
Refer to the Maintenance Schedule to
determine when to replace the
air filter
and the
PCV filter. See the Index under
Scheduled Maintenance Services.
CAUTlON
A Operating the engine with
1 L the air cleaner off can cause
ywu or others to be burned. The air
cleaner not only cleans the air, it
stops flame if the engine backfires.
If it isn’t there, and the engine
backfires, you could be burned.
Don’t drive with it off, and be
careful working on the engine with
the air clearier off.
-
If the air cleaner is off, a backfire
can cause a damaging engine fire.
And, dirt can easily get into your
engine, which will damage
i
Always have the air cleaner
place when you’re driv
To Check or Replace:
1. Remove the four screws and pull off
the cover.
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2. Remove the air cleaner filter.
3. Be sure to install the air cleaner filter
and replace the cover tightly.
Automatic Transaxle Fluid
When to Check and Change:
A good time to check your automatic
transaxle fluid level
is when the engine
oil is changed. Refer to the Maintenance
Schedule to determine when to change
your fluid. See the
Index under
Scheduled Maintenance Services.
How to Check:
Because this operation can be a little
difficult, you may choose to have this
done at a Pontiac dealership Service
Department.
If you do
it yourself, be sure to follow
all the instructions here, or you could
get a false reading on the dipstick.
NOTICE I
00 much or too little fluid
mage your transaxle.
Too
n mean that some of the flu
Id come out and fall on
ho
ine parts, starting a fi
I
225 . .
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Service & Appearance Care
Normal Maintenance Replacement Parts
Air Cleaner Element
Engine
Oil Filter
PCV Valve
All Engines ........................................................................\
............. AC Type A-1129C
All Engines
........................................................................\
............. AC Type PF-51
3.1L V6
........................................................................\
................ ;. AC Type CV-892C
Twin Dual Cam (DOHC) 3.4L
V6 ............................................... AC Type CV-881C
3.1L V6
........................................................................\
.................. AC Type oR44LTSM
Twin
Dual Cam (DOHC) 3.4L V6 ............................................... AC Type oR42LTSM
Spark Plugs
Gap: 0.045 inch (1.14 mm)
Gap: 0.045 inch (1.14 mm)
Batteries
Remote Lock Control Transmitter ............................................... 2016 (2)
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Maintenance Schedule
Section A: Scheduled Maintenance Services t~ont.3
Explanation of Scheduled Maintenance Services
Below are explanations of the services listed in Schedule I
and Schedule 11.
ITEM
NO. SERVICE
1 Engine Oil and Filter Change’:-Always use SG
Energy Conserving I1 oils for 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 1OW-30) see the Index under
Engine OiZ. If your vehicle is equipped with an
Engine Oil-Change Indicator (EOCI)
, the
indicator will show you when to change oil. See
the
Index under Driver Information Center.
2 Chassis Lubrication-Lubricate the transaxle shift
linkage, parking brake cable guides, underbody
contact points and linkage. Lubricate the front and
rear suspension and steering linkage. 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.
ITEM
NO. SERVICE
3 Throttle Body Mounting Bolt Torque (3.1L
Code T engine only)‘x- Check the torque of the
mounting bolts and/or nuts.
Tire and Wheel Rotation and Inspection -For
long wear and maximum tire life, rotate your tires
following the instructions in this manual. See the
Index under Tires, Inspection G. Rotation. 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
a 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.
296
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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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Maintenance Schedule
Section A: Scheduled Maintenance Services CCont.3
ITEM
NO.
11
12
SERVICE
Positive Crankcase Ventilation
Inspection*-Inspect system for proper function.
Replace any
worn, plugged or collapsed hoses or
seals. Replace valve only if necessary.
Exhaust Gas Recirculation (EGR) System
Inspection
(3.4L Code X engine only) %-
Conduct the EGR system service as described in
the service manual.
To purchase a service manual,
see the
Index under Service Publications.
ITEM
NO.
13
14
SERVICE
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
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.
NOTE: To determine your engine’s displacement and code, see the Index under Engine Identification
* An Emission Control Service.
a 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.
298
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Index
ABS Warning Light ......................... 103
Access Panel. Trunk
........................... 87
Adding
Brake Fluid
............................ 234. 278
Electrical Equipment
...... 55. 120. 269
Engine Coolant
............. 231. 277. 278
Engine Oil
..................... 220. 276. 278
Power Steering Fluid
..... 233.277. 279
Sound Equipment
......................... 120
Transaxle Fluid Automatic
.................... 227. 276. 278
Manual
....................... 229. 276. 278
Hydraulic Clutch Fluid
......... 229.
278
Windshield Washer Fluid
....... 77. 233
Adjustable Seat Supports
............. 11. 12
Adjusting Headlight Aim
................. 238
Aim
of the Headlight. Checking ...... 237
Aiming Headlights
............................ 238
Air Cleaner Filter
..................... 224. 284
Air Conditioner
................................ 116
Alcohol. Driving Under the
Influence
of ................................... 143
Alcohol in Gasoline
.......................... 213
Alignment. Wheel
............................. 259 Aluminum Wheels
Cleaning
......................................... 266
Removing
...................................... 203
Fixed Mast
...................................... 134
Power
............................................. 135
Antifreeze ........................ 230. 277. 278
Anti-Lock Brake System
Warning Light
............................... 103
Anti-Theft Tips
.................................. 48
Appearance Care
............................. 261
Armrest
............................................... 85
Front Seat. Storage
.......................... 85
Rear Seat. Storage
........................... 86
Ashtrays and Lighter
......................... 87
Assist Straps. Passenger
..................... 89
Audio Systems
................................. 120
AM/FM Stereo Radio
.................... 122
AM/FM Stereo Radio with
Cassette Player
........................... 124
ETR AM/FM Stereo with Cassette
Player and Graphic Equalizer
..... 126
AM/FM Stereo with Compact
Disc Player
.................................. 128
Antenna
Audio Bass Control
....................... 132
Care
of Audio Systems .................. 133
Delco-Loc Anti-Theft Feature ...... 130
Gain Control
.................................. 132
Radio Reception. For the Best
....... 133
Setting the Clock .......................... 120
Steering Wheel Touch
Controls
...................................... 131
Automatic Lap-Shoulder Belt
(see
Safety Belts)
Automatic Transaxle
Adding Fluid
.................. 227. 276. 278
Checking Fluid
............................... 225
Shifting
............................................. 57
Starting Your Engine ....................... 54
Batteries. Remote Lock Control
....... 48
Battery
............................................... 236
Acid Warning
......................... 185. 236
Jump Starting
................................ 185
Battery Warning Light
..................... 101
Blizzard
............................................. 173
Block Heater. Engine
................ 56. 223
Blowout. Tire
.................................... 200
325
U
8.1
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