Page 289 of 322
![PONTIAC BONNEVILLE 1993 Owners Manual Maintenance Schedule
Section B: Owner Checks & Services [cant.]
At Least Once a Year
CHECK
OR SERVICE I WHAT TO DO
Key Lock Cylinders I Lubricate the key lock cylinders with the lubricant s PONTIAC BONNEVILLE 1993 Owners Manual Maintenance Schedule
Section B: Owner Checks & Services [cant.]
At Least Once a Year
CHECK
OR SERVICE I WHAT TO DO
Key Lock Cylinders I Lubricate the key lock cylinders with the lubricant s](/manual-img/50/58376/w960_58376-288.png)
Maintenance Schedule
Section B: Owner Checks & Services [cant.]
At Least Once a Year
CHECK
OR SERVICE I WHAT TO DO
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 those for the
hood, rear compartment, glove box door, console
doors and any folding seat hardware. Section D
tells you what to use.
~ ~~~~~ ~~
Steering Column Lock
I.. 288
1. Before you start, be sure you have enough room around the vehicle.
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. 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.
While parked, and with the parking brake set, try to
turn the key to Lock in each shift lever
position.
The key should turn to Lock only when the shift lever is in P (Park).
The key should come out only in Lock.
ProCarManuals.com
Page 291 of 322

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
I
-
WHAT SHOULD BE DONE
Inspect the front and rear suspension and steering system for damaged, loose or missing pa\
rts,
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 inspect 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. Also
inspect drum brake linings for wear and cracks. Inspect other brake parts, \
including drums,
wheel cylinders, 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
Index under Brake System Warning Light. If your anti-lock brake
system warning light stays
on or comes on, something may be wrong with the anti-lock brake
system. See the
Index under Anti-Lock Brake System Warning Light.
ProCarManuals.com
Page 293 of 322
Maintenance Schedule
Section I: Recommended Fluids & Lubricants lcont.1
USAGE FLUD/UIBRICANT
Key Lock Cylinders Lubricate with Multi-Purpose Lubricant (GM Part No. l2345l20), synthetic SAE 5W-30 engine
I oil or silicone lubricant (GM Part No. 1052276 or 1052277).
I
Automatic Transaxle
Shift Linkage Engine
oil.
Floor Shift Linkage
Chassis lubricant meeting requirements
of NLGI Grade 2, Category LB or GC-LB
Chassis Lubrication Engine
oil.
(GM Part No. 1052497 or equivalent).
Windshield Washer Solvent GM Optikleen@ Washer Solvent (GM
Part No. 1051515)
or equivalent.
ProCarManuals.com
Page 295 of 322
Maintenance Schedule
Section E: Maintenance Record
After the scheduled services are performed, record the date,
odometer reading and who performed the service in the
columns indicated. When completing the Maintenance
Performed column, insert the numbers from the Schedule
I
or Schedule I1 maintenance charts which correspond to the
maintenance performed. Also,
you should retain all
maintenance receipts. Your owner information portfolio
is a
convenient place to store them.
DATE ODOMETER
READING SERVICED BY MAINTENANCE PERFORMED
ProCarManuals.com
Page 296 of 322
DATE ODOMETER
READING SERVICED BY MAINTENANCE
PERFORMED
ProCarManuals.com
Page 297 of 322
Maintenance Schedule
Section E: Maintenance Record [cant.]
DATE ODOMETER
READING SERVICED BY MAINTENANCE PERFORMED
ProCarManuals.com
Page 308 of 322

1993 PONTIAC SERVICE PUBLICATIONS ORDERING INFORMATION
The following publications covering the operation and servicing of your vehicle can be purchased by filling out the Service Publications Order Form
in this book and mailing it with your check, money order or credit card information to H8h, Incorporated (address listed below).
CURRENT PUBLICATIONS FOR 1993 PONTIAC BONNEVILLE
PRODUCT SERVICE PUBLICATIONS
Product Service Publications (PSP’s), are bulletins, letters \
and articles
published for trained dealer service personnel. See Service Publ\
ica-
tions listed previously in this section.
A cumulative 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 15.00
For subscription information call Helm, Incorporated. SERVICE MANUALS
Service Manuals
have the diagnosis, repair and overhaul information
on engines, transmission, axle, suspension, brakes, electrical, s\
teer-
ing, body, etc.
Model Form Number Price
1993 Pontiac Bonneville
............. S-9310-H $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 INFORMATION
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 Bonneville Owner’s Manual
In Portfolio:
lnClUd8S htffolio, Owner‘s Manualand Warranty Booklet.
1993 Pontiac Bonneville
SE In-Portfolio . . ,10202134 $15.00
1993 Pontiac Bonneville
SSEl In-Portfolio .lo215984 $15.00
Without Portfolio: lncludes Owner’s Manual.
1993 Pontiac Bonneville Without Portfolio .lo202135 $11.00
CURRENT & PAST MODEL ORDER FORMS
Service Publications are available for current and past model P\
ontiac
vehicles.
To request an order form, please specify year and model
name
of vehicle.
Address all inquiries to: HELM, INCORPORATED
PO. Box 07130
Detroit,
MI 48207
Credit Card Orders ONLV: 1-800-782-4356
For information and inqulries call: (313) 883-1430
c
307 ’ ’
ProCarManuals.com
Page 313 of 322

Index
..I
Bulb Replacement
Headlight
.............. .246. 273
Taillight
............... .247. 273
Bulbs. Replacement
............. 273
Capacities
& Specifications ...... 270
Carbon Monoxide
in Exhaust
............ .71. 72. 181
Cassette Tape Player
(see
Audio Systems)
Center Front Lap Belt
(see
Safety Belts)
Center Passenger Position ......... 30
Chains. Tire
.............. .218. 256
Changing a Flat Tire
............. 210
Check Gages Warning Light
....... 108
Checking
Brake Fluid
.................. 243
Engine Coolant
.......... .205, 239
Engine
Oil Level .............. 231
Power Steering Fluid
.......... 242
Transaxle Fluid
.............. 236
Restraint Systems
.............. 44
Checking
Things Under the Hood ... 227
312
Check Oil Level Warning Light ... 103
Child Restraints
................. 34
Children and Safety Belts
..... .33. 42
Cigarette Lighter
................ 92
Circuit Breakers
& Fuses ........ 266
City Driving
................... 171
Cleaner. Air
.............. .233, 271
Cleaning Aluminum Wheels
............ 262
Cassette Player
............... 141
Fabric
.................. 258. 259
Finish Care
................. 262
Glass
....................... 2.61
Head-Up Display
............. 118
Inside
of Your Pontiac ......... 258
Outside
of Your Pontiac ........ 261
Power Antenna
.............. -142
Safety Belts
................. 260
Special Problems
............. 259
Underbody Maintenance
....... 264
Vinyl or Leather
............. 260
Warnings
...... .257. 258. 260. 262
Weatherstrips
................ 262
White Sidewall Tires
.......... 262
Windshield and Wiper Blades
... 261
Chemical
Paint Spotting
......... 264 Climate Control
Electronic ................... 123
Standard
.................... 120
Clock. Setting the
.............. 127
Clusters. Instrument Panel
........ 96
Comfort Controls
Electronic Climate Control
..... 123
Standard Climate Control
...... 120
Compact Spare Tire
............. 217
Compass
...................... 113
Control of a Vehicle
............. 153
Convenience Net
................ 56
Convex Outside Mirror ........... 87
Coolant
Checking
&
Function Monitor ............. 111
“Low” Warning Light
......... 101
Proper Mixture to Use ......... 239
Safety Warnings About
.. .202. 204.
205. 206. 228. 240. 241
Temperature Gage
............ 109
Temperature Warning Light
..... 101
Cruise Control
.................. 77
Curves. Driving on
............. 160
Customer Assistance Information
. . 297
Adding
...... .205. 206. 239.
240
ProCarManuals.com