Buick 2002 Regal Owner's Manual page 265

When you open the hood on the 3800 V6 Supercharged engine, you'll see:
A. Windshield Washer
Fluid Reservoir
B. Battery
C. Remote Positive (+)
Battery Terminal
D. Underhood Electrical Center
E. Radiator Pressure Cap
F. Engine Coolant Recovery Tank
G. Power Steering Fluid Reservoir
(Below Generator)
H. Engine Oil Dipstick
I. Engine Oil Fill Cap
J. Automatic Transaxle
Fluid Dipstick
K. Brake Fluid Reservoir
L. Engine Air Cleaner/Filter
6-11