Low Coolant Warning Light; Malfunction Indicator Lamp (Check Engine Light) - Pontiac 1998 Sunfire Owner's Manual

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Low Coolant Warning Light
If this light
comes on
and
stays on, your system is low
on coolant and the engine
may overheat.
i
See "Engine Coolant" in the Index and have your
vehicle serviced
as soon as you can.
Malfunction Indicator Lamp
(Check Engine Light)
65
CHECK
Your vehicle is equipped
with a computer which
monitors operation of the
fuel, ignition and emission
control systems.
This system is called OBD I1 (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 mall
~
xtion.
If you keep driving your vehicle with this light
on, after a while, your emission controls may not
work as well, your fuel economy may not be as
good and your engine may not run as smoothly.
This could lead to costly repairs that may not
be
covered by your warranty,
This light should come on, as a check to show you it is
working, when the ignition is on and the engine is not
running. If the light doesn't come on, have it repaired.

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