1997 BUICK REGAL engine

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Page 306 of 422

BUICK REGAL 1997  Owners Manual NOTICE: 
e 
0 
Using  the  wrong  fluid  can  badly  damage 
brake  system  parts.  For  example,  just  a  few 
drops 
of mineral-based  oil, such as engine 
oil,  in  your  brake  system  can  damag

Page 333 of 422

BUICK REGAL 1997  Owners Manual Vehicle  Identification  Number (VIN) 
r r 
ENGINEA997 f ASSEMBLY 
CODE  MODEL YEAR PLANT 
This is the  legal  identifier  for  your  Buick.  It appears on 
a plate  in the  front  corner  of the  ins

Page 337 of 422

BUICK REGAL 1997  Owners Manual Underhood  Electrical  Center -- Passenger’s  Side 
Some  fuses and relays  are  in the  underhood  electrical 
center  on the  passenger’s  side of the  engine 
compartment. 
Fuse 
1 
2 
3 
11 
D

Page 338 of 422

BUICK REGAL 1997  Owners Manual Fuse 
15 
Relay 
16 17 
Fuse 
18 
19 
20 
21 
22 23 
24 
25 
26 
27 
28 
Description 
A/C  Clutch 
Description 
Horn 
Fog Lamps 
Description 
Fuel  Pump,  Speed  Control - Regal 
Only 
Fuel  Pump 
Air

Page 339 of 422

BUICK REGAL 1997  Owners Manual Replacement Bulbs 
Exterior  Lamps  Bulb  Number 
Back-up .............................. 1156 
Center  High-Mounted  Stop 
............... 3  155 
Front  Parking/Turn  Signal 
........... 4  157NAK 
H

Page 340 of 422

BUICK REGAL 1997  Owners Manual Engine  Specifications 
Type .............................. 
Displacement ....................... 
Firing  Order ........................ 
Horsepower ........................ 
Thermostat  Temperature

Page 341 of 422

BUICK REGAL 1997  Owners Manual Normal  Maintenance 
Replacement  Parts 
Passenger  Compartment  Air  Filter .... 10261 703 
Air  Cleaner  Filter ..................... A  1208C 
Battery 
3.8L  (Code 1) ...................... 770 CCA

Page 344 of 422

BUICK REGAL 1997  Owners Manual Introduction 
IMPORTANT: 
KEEP ENGINE OIL 
AT THE  PROPER 
IVEL AND CHANGE 
RECOMMENDED 
Have you purchased  the GM Protection  Plan?  The  Plan 
supplements 
your new  vehicle  warranties.  See your