1993 PONTIAC GRAND-PRIX engine

Maintenance Schedule
Section B: Owner Checks & Services t~ont.3
At Least Once a Bar
CHECK
OR SERVICE I WHAT TO DO
I
Key Lock Cylinders I Lubricate the key lock cylinders with the lubricant specified in Section D.
Body Lubrication
Lubricate all body door hinges. Also lubricate all hinges and latches, including t\
hose for the
hood, trunk, glove box door, console door and any folding seat hardware. Se\
ction
D tells you
what to use.
I
When you are doing this check, the vehicle could move suddenly. If it does, you or others I
could be injured. Follow the steps below.
1. Defore you start, be sure you have enough room aIuund the vdcle.
2. Firmly apply both the parking brake (see the Index under Parking Brake if necessary) and the
regular brake.
NOTE:
Do not use the accelerator pedal, and be ready to turn off the engine immediately if it
starts.
3. On automatic transaxle vehicles, try to start the engine in each gear. The starter should work
only in
P (Park) or N (Neutral). If the starter works in any other position, your vehicle needs
service.
On manual transaxle vehicles, put the shift lever in
N (Neutral), push the clutch down halfway
and try to start the engine. The starter should work only when the clutch\
is pushed down all
the way to the floor.
If the starter works when the clutch isn’t pushed all the way down, your
vehicle needs service.
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~ ~~~ ~ CHECK
OR SERVICE
Steering Column Lock
Parking Brake and
Automatic Transaxle
P (Park) Mechanism
Check
Underbody Flushing
WHAT TO DO
While parked, and with the parking brake set, try to turn the key to Lock in each shift lever
position.
With an automatic transaxle, the key should turn to Lock only when the shift lever is in
With a manual transaxle, the key should turn to Lock only when the shift lever is in
P (Park).
R (Reverse).
On vehicles with a key release button,
try to turn the key to Lock without pressing the button.
The key should turn to
Lock only with the key button depressed. On all vehicles, the key
should come out
only in Lock.
A When you are doing this check, your vehicle could begin to move. You or others could be
a injured and property could be damaged. Make sure there is room in front of your vehicle
in case it begins to roll. Be ready to apply the regular brake at once should the vehicl\
e begin to
-we.
Park on a fairly steep hill, with the vehicle facing downhill. Keeping your foot
on the regular
brake, set
the parking brake.
To check the parking brake: With the engine running and transaxle in N (Neutral), slowly
remove foot pressure from the regular brake pedal.
Do this until the vehicle is held by the
parking brake only.
To check the P (Park) mechanism’s holding ability: Shift to P (Park). Then release all brakes.
At least every spring, use plain water to flush any corrosive materials from the underbody. Take
care to clean thoroughly any areas where mud and other debris can collect.
301
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Maintenance Schedule
Section C: Periodic Maintenance Inspections
Listed below are inspections and services which should be performed at least twice a year (for instance, each spring and fall).
You should let your GM dealer's service department or other qualified service center do these jobs. Make sure any necessary
repairs are completed at once.
INSPECTION
OR SERVICE
Steering, Suspension
and Front-Wheel-Drive
Axle Boot and Seal
Inspection
Exhaust System
Inspection
Throttle Linkage
Inspection
Brake System
Inspection
~~
WHAT SHOULD BE DONE
Inspect the front and rear suspension and steering system for damaged, loose or missing parts,
signs of wear,
or lack of lubrication. Inspect the power steering lines and hoses for proper
hookup, binding, leaks, cracks, chafing, etc. Clean and then in\
spect the drive axle boot seals for
damage, tears or leakage. Replace seals if necessary.
Inspect the complete exhaust system. Inspect the body near the exhaust system. Look for broken,
damaged, missing or out-of-position parts as well as open seams, holes, loose connections, or
other conditions which could cause a heat build-up
in the floor pan or could let exhaust fumes
into the vehicle. See the
Index under Engine Exhaust.
Inspect the throttle linkage for interference or binding, and for damaged or missing parts.
Replace parts as needed.
Inspect the complete system. Inspect brake lines and hoses for proper hooku\
p, binding, leaks,
cracks, chafing, etc. Inspect disc brake pads for wear and rotors for surface condition. Inspect
other brake parts, including calipers, parking brake, etc. Check parking brake adjustment. You
may need to have your brakes inspected more often if your driving habits or conditions result in
frequent braking.
Note: A low brake fluid level can indicate worn disc brake pads which may need to be serviced.
Also, if the brake system warning light stays on or comes on, something may be wrong with the
brake system. See the
Idex under Brake System Warning Light. If your vehicle is equipped with
anti-lock brakes and the anti-lock brake system warning light stays on, comes on or flashes,
something may be wrong with the anti-lock brake system. See the
Index under Anti-Lock Brake
System Warning Light.
' 302
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Section D: Recommended Fluids & Lubricants
NOTE: Fluids and lubricants identified below by name, part number or specification may be obtained from your GM dealer.
I USAGE
Engine Oil
Engine Coolant Hydraulic Brake
I system
Hydraulic Clutch
I system
I Parking Brake Guides
II
I I Automatic Transaxle
FWID/WBRICANT
GM Goodwrench Motor Oil or equivalent for API service SG Energy Conserving II oils of the
proper viscosity. The “SG” designation may be shown alone \
or
in combination with others, such
as “SGICC,” “SG/CD,” or “SF, SG, CC,” etc. To determine the preferred viscosity for your
vehicle’s engine,
see the Index under Engine Oil.
A 5060 mixture of water (preferably distilled) and good quality ethylene glycol base antifreeze
(GM
Part No. 1052753 or equivalent) conforming to GM Specification 1825M or approved
recycled coolant
conforming to GM Specification 1825111.
Delco Supreme
ll@ Brake Fluid (GM Part No. 1052535) or equivalent DOT-3 brake fluid.
Hydraulic Clutch Fluid (GM
Part No. 12345347) or equivalent.
~
Chassis lubricant meeting requirements of NLGI Grade 2, Category LB or GC-LB
(GM Part No. 1052497 or equivalent).
GM Hydraulic Power Steering Fluid (GM
Part No. 1052884) or equivalent.
Synchromesh Transmission Fluid (GM
Part No. 12345349) or equivalent.
DEXRON@-IIE Automatic Transmission Fluid (GM
Part No. 12345881).
I
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Maintenance Schedule
Section D: Recommended Fluids & Lubricants t~ont.3
USAGE
Key Lock Cylinders
Manual Transaxle Shifr
Linkage
Automatic Transaxle Shift Linkage
Clutch Linkage Pivot
Points
Floor Shift Linkage
Chassis Lubrication
Windshield Washer
Solvent
1 '1 304
FLUID/LUBRICANT
Lubricate with Multi-Purpose Lubricant (GM Part No. l2345l20), synthetic SAE 5W-30 engine
oil or silicone lubricant (GM
Part No. 1052276 or 1052277).
Chassis lubricant meeting requirements of NLGI Grade 2, Category LB or GC-LB (GM Part
No. 1052497 or equivalent).
Engine oil.
Engine oil.
Engine oil.
Chassis lubricant meeting requirements
of NLGI Grade 2, Category LB or GC-LB
(GM
Part No. 1052497 or equivalent).
GM Optikleen@ Washer Solvent (GM
Part No. 1051515) or equivalent.
~~~
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USAGE
Hood Latch Assembly
a. Pivots and Spring
b. Release Pawl Anchor
Hood and door hinges,
fuel door hinge trunk
access panel hinges
Weatherstrips
I
FUJID/LUBRICANT
a. Engine oil.
b. Chassis lubricant meeting requirements of NLGI Grade 2, Category LB or GC-LB
Engine oil or Lubriplate Lubricant (GM Part
No. 1050109).
(GM
Part
No. 1052497 or equivalent).
Dielectric Silicone Grease (GM Part No. 12345579 or equivalent).
See the
Index under Replacement Parts for recommended replacement filters, valves and spark plugs.
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1993 PONTIAC SERVICE PUBLICATIONS ORDERING INFORMATION
The following publications covering the operation and sewicing of pur vehicle can be purchased by filling out the Sewice Publications Order Form
in this book and mailing it with your check, money order or credit card information to Helm, Incorporated (address listed below).
CURRENT PUBLICATIONS FOR 1993 PONTIAC GRAND PRlX
PRODUCT SERVICE PUBLICATIONS
Product Service Publications (PSP’s), are bulletins, letters \
and articles
published for trained dealer service personnel. See Service Publica-
tions listed previously in this section.
A curnulati!& index is published quarterly during the current model
year. The indexes list all PSP’s published by Pontiac in the model year.
PSP Index
Year Form Number Price
1993 PSPI-93-P . ............... ... Free
1992 PSPI-92-P.
.......... .............. Free
1991 PSPI-91-P
........... .............. Free
1990 PSPI-90-P..
............................ Free
NOTE: Form Numbers for individual Product Service Publications may
be found in the PSP Index. Prices are
$4.00 for the first PSP and $2.00
for each additional PSP on the same order.
PSP Bound Bulletin Book (Complete Year Bulletins)
Year Description Form Number Price
1991 All PSP’S .................... S-91-PSP-4 15.00
1990
All PSP’S .................... S-90-PSP-4 a00
For subscription information call Helm, Incorporated. *+a =+. 8
SERVICE MANUALS
Service Manuals have the diagnosis, repair and overhaul information
on engines, transmission, axle, suspension, brakes, electrical, steer-
ing, body, etc.
Model Form Number Price
1993 Pontiac Grand Prix
............. S-9310-W $43.00
‘Please specify special body or engine types on order form. Write
information in the Form Number column. For example: Turbo,
Convertible.
OWNER’S INFORMATtON
Owner publications are written directly for owners and intended to pro-
vide basic operational information about the vehicle. The Owner’\
s
Manual includes the Maintenance Schedule for all models.
1993 Pontiac Grand Prix Owner’s Manual
In Portfolio: Includes Porffolio, Owner‘s Manual and Warranty Booklet.
1993 Pontiac Grand Prix STE In-Portfolio
. ,10202987 $15.00
1993 Pontiac Grand Prix
LESE In-Portfolio .lo202986 $15.00
Without Portfolio: Includes Owner’s Manual.
1993 Pontiac Grand Prix Without Portfolio
, .lo193594 $11 .OO
CURRENT & PAST MODEL ORDER FORMS
Service Publications are available for current and past model Pontiac
vehicles. To request an order form, please specify year and model
name
of vehicle. Credit Card Orders ONLY 1-800-782-4356
Address
all inquiries to:
HELM, INCORPORATED
P.0. Box 07130
Detroit, MI 48207
For information and inquiries call: (313) 883-1430
U
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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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