
Short TripKity  Maintenance  Schedule 
The  services  shown in this  schedule up to 100,000 miles 
( 166 000 km) should  be performed  after 100,000 miles 
(166 000 km)  at  the  same  intervals.  The  services  shown 
at 
150,000 miles (240 000 km) should  be performed  at 
the  same  interval  after 
150,000 miles (240 000 km). 
See  “Owner Checks and  Services” and “Periodic 
Maintenance  Inspections”  following. 
# Lubricate the suspension,  steering  linkage,  transaxle 
shift  linkage,  parking brake  cable guides and the 
underbody  contact points and  linkage. 
+ A good time to check your brakes is  during  tire 
rotation.  See “Brake System Inspection” under “Periodic 
Maintenance  Inspections” in Part C  of this schedule. 
Footnotes 
The US. Environmental  Protection Agency  or the 
California  Air  Resources Board 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 the vehicle’s  useful  life. We, however, 
urge that all recommended  maintenance  services be 
performed  at 
the indicated  intervals and the maintenance 
be  recorded. 
7-7 
ProCarManuals.com 

The  services shown in this  schedule  up to 100,000 miles # Lubricate the suspension,  steering linkage,  transaxle 
( 166 000 km) should be performed  after  100,000 miles shift linkage, parking  brake  cable guides and the 
(166 
000 km)  at the  same  intervals.  The  services  shown  underbody contact points and linkage. 
at 
150,000 miles (240 000 km) should  be performed  at 
the  same  interval  after  150,000 miles 
(240 000 km). 
See  “Owner Checks and  Services” and “Periodic 
Maintenance  Inspections”  following. + A good time to check your brakes  is during tire 
rotation. 
See “Brake System  Inspection” under “Periodic 
Maintenance  Inspections” in Part C  of this  schedule. 
Footnotes 
-i- The U.S. Environmental Protection Agency  or the 
California  Air Resources Board 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 the vehicle’s useful life.  We, however, 
urge that 
all recommended  maintenance  services be 
performed at the  indicated  intervals  and the maintenance 
be  recorded. 
7-21 
ProCarManuals.com 

Part 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 retailerk  service  department 
or other  qualified  service  center do these jobs. Make  sure 
any  necessary  repairs  are  completed  at once. 
Proper procedures  to perform these  services  may be 
found  in  a service  manual. 
See “Service  and Owner 
Publications”  in the  Index. 
Steering,  Suspension  and  Front  Drive  Axle 
Boot  and  Seal  Inspection 
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  hook-up,  binding,  leaks,  cracks,  chafiig, etc. 
Clean  and  then  inspect  the  drive axle boot  seals  for 
damage,  tears  or leakage.  Replace  seals  if necessary. 
Exhaust  System  Inspection 
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 “Engine  Exhaust” 
in the  Index. 
Engine  Cooling  System  Inspection 
Inspect  the hoses  and  have  them  replaced  if  they  are 
cracked,  swollen  or deteriorated.  Inspect  all pipes,  fittings 
and  clamps;  replace  as  needed.  Clean  the  outside  of  the 
radiator  and 
air conditioning  condenser. To help  ensure 
proper  operation,  a  pressure  test  of the  cooling  system  and 
pressure  cap 
is recommended  at least  once  a  year. 
Throttle  System  Inspection 
Inspect  the  throttle  system  for interference  or binding,  and  for 
damaged  or missing  parts.  Replace  parts  as  needed.  Replace 
any  components  that  have  high  effort  or excessive  wear. 
Do not  lubricate  accelerator  and  cruise  control  cables. 
Brake  System  Inspection 
Inspect  the  complete system.  Inspect  brake  lines  and 
hoses  for  proper  hook-up,  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. 
7-33 
ProCarManuals.com 

1998 OLDSMOBILE SERVICE PUBLICATIONS ORDERING  INFORMATION 
The  following  publications  covering  the  operation  and  servicing  \
of  your  vehicle can be  purchased  by  filling out 
the  Service  Publication  Order  Form  in this  book  and mailing  it in  with your check,  money  order, 
or  credit 
card information  to  Helm,  Incorporated  (address  below.) 
~ 
CURRENT PUBLICATIONS FOR 1998 OLDSMOBILE 
SERVICE  MANUALS 
Service  Manuals  have  the  diagnosis  and repair  information 
on  engines,  transmission,  axle,  suspension,  brakes,  electrical,  steering,  body,  etc.  RETAIL  SELL  PRICE:  $90.00 
TRANSMISSION,  TRANSAXLE,  TRANSFER  CASE  UNIT  REPAIR  MANUAL 
This  manual  provides  information on  unit  repair  service 
procedures,  adjustments  and specifications  for the 
1998  GM  transmissions,  transaxles and transfer  cases. 
RETAIL  SELL PRICE: 
$40.00 
SERVICE  BULLETINS 
Service  Bulletins  give  technical  service  information  needed 
to  knowledgeably  service  General Motors  cars  and trucks. 
Each  bulletin  contains  instructions  to  assist  in the 
diagnosis  and  service 
of your  vehicle. 
PLEASE  COMPLETE  THE  ORDER  FORM  SHOWN  ON 
THE  FOLLOWING  PAGE  AND  MAIL TO: 
Helm,  Incorporated P.O. Box  07130 Detroit,  MI 48207 
OWNER’S  INFORMATION 
Owner  publications  are  written  directly for  Owners  and 
intended  to  provide  basic  operational  information  about  the 
vehicle.  The  owner’s  manual  will  include  the  Maintenance 
Schedule  for  all models. 
In-Portfolio:  Includes  a  Portfolio,  Owner’s Manual  and 
Warranty  Booklet.  RETAIL  SELL 
PRICE: $15.00 
Without  Portfolio:  Owner’s  Manual  only.  RETAIL  SELL  PRICE:  $10.00 
CURRENT & PAST  MODEL  ORDER  FORMS 
Service  Publications  are  available for  current  and past 
model  GM  vehicles. 
To request  an order  form,  please 
specify  year  and model  name  of the  vehicle. 
OR ORDER  TOLL  FREE: 1-800-782-4356 
Monday-Friday 8:OO AM - 6:OO PM  Eastern  Time 
For  Credit  Card  Orders  Only 
(VISA-MasterCard-Discover) 
ProCarManuals.com 

Fuel .......................................... 6-3 
Filling  Your  Tank 
.............................. 6-5 
In  Foreign  Countries 
........................... 6-5 
Fuses  and Circuit Breakers 
....................... 6-57 
Gage 
....................................... 2-98 
Gages  Engine Coolant  Temperature 
.................... 2-92 
Fuel 
....................................... 2-98 
Speedometer 
................................. 2-85 
Tachometer 
.................................. 2-86 
Garage Door Opener Compartment 
................. 2-67 
Gear Positions.  Automatic Transaxle 
................ 2-30 
GloveBox 
.................................... 2-65 
Gross  Axle  Weight  Rating  ........................  4-31 
Gross  Vehicle  Weight  Rating 
...................... 4-30 
Guide  en Francais 
11 
GAWR ....................................... 4-31 
.. ................................. 
GVWR ....................................... 4-30 
Halogen  Bulbs 
................................ 6-31 
Hazard  Warning  Flashers 
.......................... 5-2 
Head Restraints ................................. 1-6 
Headlamps 
.................................... 2-59 
Bulb Replacement 
............................ 6-3 1 
On  Reminder ................................ 2-59 
Wiring 
..................................... 6-56 
Hearing  Impaired. Customer Assistance 
.............. 8-4 
Heating 
........................................ 3-4 
High-Beam  Headlamps 
.......................... 2-53 
Highway Hypnosis 
.............................. 4-24 
High/Low  Beam  Changer ...................... 2-53 Hill 
and  Mountain  Roads 
......................... 4-24 
Hitches.  Trailer 
................................. 4-36 
Hood  Checking Things Under 
......................... 6-8 
Prop 
........................................ 6-9 
Release 
...................................... 6-8 
Horn 
......................................... 2-51 
Hydroplaning 
.................................. 4-20 
Ignition  Positions 
.............................. 2-26 
Illuminated Entry 
............................... 2-61 
Illuminated  Visor  Vanity  Mirrors 
................... 2-78 
Inflation.  Tire 
.................................. 6-40 
Inflator.  Air 
................................... 2-78 
Inside  Daymight  Rearview Mirror 
................. 2-64 
Inspections  Brakesystem 
................................ 7-33 
Exhaust Systems 
............................. 7-33 
Front-Wheel-Drive  Axle Boot 
.................. 7-33 
Front-Wheel-Drive  Axle  Seal 
................... 7-33 
Radiator  and Heater Hose 
...................... 7-33 
Steering 
.................................... 7-33 
Suspension 
.................................. 7-33 
Throttle Linkage .............................. 7-33 
Instrumentpanel 
............................... 2-82 
Cleaning 
.................................... 6-49 
Cluster 
..................................... 2-84 
FuseBlock 
.................................. 6-57 
Light Intensity Control 
......................... 2-61 
Instrument Panel 
S witchbank ...................... 2-13 
Interior  Lamps 
................................. 2-61 
Control 
..................................... 2-61 
OverrideSwitch 
.............................. 2-61 
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