Chevrolet 1997 Camaro Owner's Manual page 134

The LOW COOLANT light might stay on after filling
the radiator. Turn the ignition switch to the OFF
position, then restart the engine to verify that the LOW
COOLANT light goes out. See "Engine Coolant'' in
the Index.
NOTICE:
Driving with the LOW COOLANT light on could
cause your Chevrolet to overheat. See "Engine
Overheating" in the Index. Your Chevrolet
could be damaged, and it wouldn't be covered
by your warranty.
Malfunction Indicator Lamp
(Service Engine Soon Light)
SERVICE
ENGINE
SOON
Your Chevrolet 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. (In Canada, OBD I1 is replaced by
Enhanced Diagnostics.) The SERVICE ENGINE SOON
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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