1998 Pontiac Grand Am Owner's Manual - Page 123

1998 Pontiac Grand Am Manual

Page 123 highlights

Low Coolant Warning Light If this light comes on and stays on, the vehicle should off be promptly pulled the road and the coolant level checked. See "Engine Coolant" in the Index. If there are visible signs steam see "Engine of Overheating''in the Index before opening the hood. as Have your vehicle serviced as soonyou can. Malfunction IndicatorLamp (Check Engine Light) Your vehicle is equipped with a computer which monitors operation the of fuel, ignition and emission control systems. CHECK This system is called OBD 1 (On-Board 1 Diagnostics-Second Generation) and intended to is assure that emissions are at acceptable levels life for the of the vehicle, helping produce a cleaner to environment. TheCHECK ENGINE light comeson to and indicate that there is a problem service is required. Malfunctions often will be indicated the system by is before any problem apparent. This may prevent more serious damage your vehicle. This system is also to in designed to assist your service techniciancorrectly diagnosing any malfunction. 2-62

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Low
Coolant
Warning
Light
If
this
light
comes
on
and
stays
on,
the
vehicle
should
be
promptly
pulled
off
the
road
and
the
coolant
level
checked.
See
“Engine
Coolant”
in
the
Index.
Malfunction
Indicator
Lamp
(Check
Engine
Light)
CHECK
Your vehicle
is
equipped
with
a
computer
which
monitors
operation of
the
fuel,
ignition
and
emission
control
systems.
If
there
are
visible
signs
of
steam
see
“Engine
Overheating’’
in
the
Index
before
opening
the
hood.
Have
your
vehicle
serviced
as
soon
as
you
can.
This
system is called
OBD
11
(On-Board
Diagnostics-Second
Generation)
and
is
intended
to
assure
that
emissions
are
at
acceptable
levels
for
the
life
of
the
vehicle,
helping
to produce
a
cleaner
environment.
The
CHECK
ENGINE
light
comes
on
to
indicate
that
there
is
a
problem
and
service is required.
Malfunctions often will
be
indicated
by
the
system
before
any
problem
is
apparent.
This
may
prevent
more
serious
damage
to
your
vehicle.
This
system is also
designed
to
assist
your
service
technician
in
correctly
diagnosing
any
malfunction.
2-62