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Low Coolant Warning Light
;
I'
,
.
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.
Malfunctilon Indicator Lamp
(Check Engine Light)
~
. .
0
CHECK
Your Pontiac 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.
,
.
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- - + - -
This system is called OBD I1 (On-Board
.>.
'
I
. ; :
.
,
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. ( I n ! Canada, OBD 1 1 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, which may
prevent more serious damage to your vehicle. This
system is also designed to assist
your
service technician
d
.
in correctly diagnosing any malfunction.
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