Page 353 of 388

Part D: Recommended  Fluids 
and  Lubricants 
NOTE: Fluids  and  lubricants  identified  below  by name,  part 
number  or specification  may  be  obtained  from  your  dealer. 
USAGE 
Engine  Oil 
Engine  Coolant 
Hydraulic  Brake 
System 
Power  Steering  System 
FLUIDLUBRICANT 
Engine  Oil with  the American 
Petroleum  Institute  Certified For 
Gasoline  Engines  “Starburst” 
symbol  of the  proper  viscosity. 
To 
determine the preferred  viscosity 
for  your  vehicle’s  engine,  see 
“Engine  Oil” 
in the Index. 
50/50 mixture of clean  water 
(preferably  distilled) and use only 
GM  Goodwrench@  DEX-COOL@ 
or  Havoline@  DEX-COOL@ 
Coolant.  See “Engine  Coolant” 
in 
the Index. 
Delco  Supreme 
1 1 @ Brake  Fluid 
(GM  Part 
No. I2377967  or 
equivalent 
DOT-3 Brake  Fluid). 
GM Power  Steering  Fluid (GM 
Part 
No. 1052884 - 1 pint, 
1050017 
- 1 quart,  or  equivalent). 
USAGE 
Automatic 
Transaxle 
Key  Lock 
Cylinders 
Supercharger 
Windshield 
Washer  Solvent 
Hood Latch 
Assembly, 
Secondary 
Latch,  Pivots, 
Spring  Anchor 
and Release 
Pawl 
Hood  and Door 
Hinges 
Weatherstrip 
Conditioning; 
FLUIDLUBRICANT 
DEXRON@-I11 Automatic 
Transmission Fluid. 
Multi-Pu  ose  Lubricant, 
Superlube 
% (GM  Part 
No. 12346241  or  equivalent). 
Supercharger 
Oil (GM Part 
No.  12345982).  See “Supercharger 
Oil”  in the  Index. 
GM  Optikleen@  Washer Solvent 
(GM  Part 
No. 1051515) or 
equivalent. 
Lubriplate@  Lubricant Aerosol 
(GM  Part 
No. 12346293  or 
equivalent)  or lubricant  meeting 
requirements 
of NLGI # 2, 
Category  LB or GC-LB. 
Multi-Pu  ose  Lubricant, 
Superlube 
T$ (GM  Part 
No. 12346241  or equivalent). 
Dielectric  Silicone  Grease  (GM 
Part 
No. 12345579  or  equivalent). 
7-19 
ProCarManuals.com 
     
        
        Page 370 of 388

1998 BUCK 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 BUICK 
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  informarlon  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:  $1 
5.00 
Without  Portfolio:  Owner’s  Manual  only. RETAIL  SELL  PRICE: 
$1 0.00 
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 
     
        
        Page 371 of 388

ORDER  TOLL  FREE Orders  will  be  mailed  within 10 days  of receipt.  Please  allow  ade uate  time  for  postal (NOTE: For  Credit  Card Holders Only) service. If further  information is needed,  write  to  the  address s gh own  below  or call 
(Monday-Friday 8:OO AM - 6:OO PM EST) information  w!thln 30 days  of  delivery.  On  returns,  a  re-stocking  fee  may  be  applied 1-800-782-4356 1-800-782-4356.  Material  cannot  be returned  for  credit  without  packing  slip  with  return 
FAX  Orders  Only 1-31 3-865-5927 against  the  original  order. 
PUBLICATION  FORM 
ITEM  DESCRIPTION VEHICLE  MODEL 
EACH" PRICE  TOTAL 
NUMBER  NAME 
I YEAR  PRlC 11 I 
9 
9 
Service  Manual 
Car 
& Light  Truck 
Transmission  Unit  Repair 
Owner's  Manual  In  Portfolio 
Owner's  Manual  Without  Portfolio 
a 
G 
M 
1998 $90.00 
1998 $40.00 
S 
H 
I 
P 
T 
0 
NOTE: Dealers  and  Companies  please  provide dealer or  company  name,  and also the 
name of the person to  whose  attention  the shipment  should  be sent. 
Mail  completed  order form to: 
For purchases outside U.S.A.  please  write to the above  address  for  quotation. HELM, INCORPORATED P.O. Box 07130 Detroit, MI 48207 
- ~ -- 
(CUSTOMER'S  NAME)  (AlTENTION) 
P 
A 
Y 
M 
Check or Money 
Order  payable  to 
Helm, Inc. (USA funds 
only - do not send cash.) 
Mastercard 
0 VISA 
0 Discover 
1 I TOTAL  MATERIAL I I 
L 
I Michigan  Purchasers add 6% sales  tax I 
US. Order  Processing $5.00 
Canadian  Postage (See Note Below) 
GRAND  TOTAL I 
(STREET  ADDRESS-NO P.O. BOX NUMBERS) E Account Number: m UIII um CIIn 
N Expiration 
mm 
Check  here if your  billing  address 
is  different  from  your  shipping 
address  shown. 
(CITY)  (STATE) (ZIP CODE) 
T 
Date  mo/yr: 
I 1 DAYTIME  TELEPHONE  NO. 1 
AREA  CODE  CUSTOMER  SIGNATURE L J GM-BUI-ORD98  *(Prices are subject to change without  notice  and without  incurring 
Note to Canadian  Customers:  All  listed prices  are quoted  in U.S. funds.  Canadian  residents 
obligation.  Allow  ample  time for delivery.) 
are to make  checks  payable  in US. funds. To cover  Canadian  postage,  add $11.50  plus  the 
____~ 
US. order  processing. 
ProCarManuals.com