1997 BUICK REGAL Owners Manual

Page 361 of 422

BUICK REGAL 1997  Owners Manual I Short TripKity  Maintenance  Schedule 1 
0 For supercharged engines only: Check the 
supercharger oil level and add oil as  needed 
(or every 
36 months, whichever occurs 
first).  See “Recommende

Page 362 of 422

BUICK REGAL 1997  Owners Manual I Short  Trip/City  Maintenance  Schedule I 
66,000 Miles (110 000 km) 
Change engine oil and filter  (or  every 
3 months,  whichever occurs first). 
An Emission Control Service. (See footnote *.) 
0

Page 363 of 422

BUICK REGAL 1997  Owners Manual Short TripKity  Maintenance  Schedule 
72,000  Miles  (120 000 km) 
0 Change engine  oil  and filter (or  every 
3 months, whichever occurs  first). 
An Emission Control Sewice. (See footnote *.) 
0 R

Page 364 of 422

BUICK REGAL 1997  Owners Manual I Short TripKity  Maintenance  Schedule I 
78,000 Miles (130 000 km) 
0 Change engine oil  and filter  (or  every 
3 months,  whichever  occurs  first). 
An  Emission  Control  Service. (See footnote

Page 365 of 422

BUICK REGAL 1997  Owners Manual I Short TripKity  Maintenance  Schedule I 
84,000 Miles (140 000 km) 
0 Change engine oil  and filter (or every 
3 months, whichever occurs first). 
An Emission Control Service. (See footnote *.) 
0 R

Page 366 of 422

BUICK REGAL 1997  Owners Manual I Short  Trip/City  Maintenance  Schedule I 
90,000 Miles (150 000 km) 
0 Change engine oil and filter  (or  every 
3 months,  whichever  occurs first). 
An Emission  Control Service. (See  footnote *

Page 367 of 422

BUICK REGAL 1997  Owners Manual I Short  Trip/City  Maintenance  Schedule I 
93,000 Miles (155 000 km) 
0 Change engine oil and filter (or every 
3 months, whichever occurs first). 
An Emission Control Service. (See footnote *.) 
h

Page 368 of 422

BUICK REGAL 1997  Owners Manual I Short  TripKity  Maintenance  Schedule I 
99,000 Miles (165 000 km) 
0 Change engine oil  and filter (or  every 
3 months,  whichever  occurs first). 
An Emission Control Service. (See footnote *.)