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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.
Malfunl
L
Indicator Lamp
(Check Engine Light)
CHECK
Your Pontiac is equipped
with a computer which
monitors operation of the
fuel, ignition and emission
control systems.
See "Engine Coolant" in the Index and have your
vehicle serviced as soon as you can.
This system is called OBD
II
(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.
(In
Canada, OBD I1 is replaced
by
Enhanced Diagnostics.) 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.
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