1995 Pontiac Grand Prix Owner's Manual - Page 117
1995 Pontiac Grand Prix Manual
Page 117 highlights
Malfunction Indicator Lamp (Service Engine Soon Light) A computer monitors operation of your fuel, ignition and emission control systems. This light should come on when the ignition is on, but the engine is not running,as a check to show you is it working. If it does not come on at all, have fixed right away. it If it stays on,or it comes on while you are driving, the computer is indicating that you have a problem. You should take your vehicle in service soon. for NOTICE: If you keep driving your vehicle with this light on, after a while the emission controls won't work as well, your fuel economy won'tas good be and your engine may not run as smoothly. This by could leadto costly repairs not covered your warranty. 2-56
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 |
 |
Malfunction
Indicator
Lamp
(Service
Engine
Soon
Light)
A
computer
monitors
operation
of
your
fuel,
ignition
and
emission
control
systems.
This
light
should
come
on
when
the
ignition is on,
but
the
engine is not
running,
as
a
check
to
show
you
it is
working.
If
it does
not
come
on
at
all,
have
it fixed
right
away.
If
it stays
on,
or
it comes
on
while
you
are
driving,
the
computer is indicating
that
you
have
a
problem.
You
should
take
your
vehicle
in
for
service
soon.
NOTICE:
If
you
keep
driving
your
vehicle
with
this
light
on,
after
a
while
the
emission
controls
won’t
work
as
well,
your
fuel
economy
won’t
be
as good
and
your
engine
may
not
run
as
smoothly.
This
could
lead
to
costly
repairs
not
covered
by
your
warranty.
2-56