Buick 1993 LeSabre Owner's Manual page 118

Tachometer
2B
2 '
\
\
I
1
\
4
I
I
1-
5
c
z
RPM X 1OOU
UNLEADED FUEL ON
The tachometer tells you how fast the engine is going. It
displays engine speed in thousands of revolutions per
minute (RPM).
I
NOTICE:
I
I
Do not operate the engine with the tachorn
the red area, or engine damage may occur.
I