1994 BUICK REGAL Owners Manual

Page 265 of 308

BUICK REGAL 1994  Owners Manual Part 7 Maintenance Schedule 
This part covers  the  maintenance  required for your  Buick . Your  vehicle  needs  these  services  to retain  its  safety. 
dependability  and  emission  control  perfo

Page 266 of 308

BUICK REGAL 1994  Owners Manual I 
IMPORTANT: 
KEEP  ENGINE OIL 
AT THE PROPER 
LEVEL AND  CHANGE AS 
RECOMMENDED 
Protection 
Plan 
Have you purchased  the GM Protection Plan? The 
Plan supplements 
your new  vehicle warranties. Se

Page 267 of 308

BUICK REGAL 1994  Owners Manual Your  Vehicle and the Environment 
Proper vehicle maintenance not only helps to keep your 
vehicle 
in good working  condition, but also  helps the 
environment.  All recommended maintenance procedure

Page 268 of 308

BUICK REGAL 1994  Owners Manual “Section D: Recommended Fluids and Lubricants” lists 
some products 
GM recommends to help keep  your 
vehicle properly maintained.  These products,  or their 
equivalents, should  be  used whethe

Page 269 of 308

BUICK REGAL 1994  Owners Manual Selecting the Right Schedule 
First you’ll  need to  decide  which of the two  schedules  is 
right for your vehicle.  Here’s  how to decide  which 
schedule  to follow: 
Schedule I 
Is any  one o

Page 270 of 308

BUICK REGAL 1994  Owners Manual Scheduled Maintenance Services Schedule I 
Follow Schedule I if your car is MAINLY driven under  one  or more of the following conditions: 
0 When  most trips are less  than 4 miles  (6 kilometers).

Page 271 of 308

BUICK REGAL 1994  Owners Manual I I 
TO BE SERVICED 
(See  Explanation of 
Scheduled Maintenance 
Services Following 
Schedules 
I and 11) 
WHEN TO  PERFORM 
Miles  (kilometers)  or 
Months, Whichever 
15 30 33  36 39 42 45 48 12 9

Page 272 of 308

BUICK REGAL 1994  Owners Manual Scheduled  Maintenance  Services  Schedule I1 
I Follow  Schedule II ONLY if none  of  the  driving  conditions  specified  in  Schedule I apply. I 
TO BE  SERVICED 
(See  Explanation of 
Scheduled  M