If
the coolant temperature is over
261
OF
(
127 O C), the
message HOT
...
STOP ENGINE will appear.
It
means
that your engine coolant has overheated. If you have
been operating your vehicle under normal driving
conditions, you should pull off the road, stop your
vehicle and turn off the engine as soon as possible.
In “Problems on the Road,” this manual shows what to
do, See “Engine Overheating” in the Index.
If
your coolant level
is
low, the message
LOW
ENGINE
COOLANT will appear on the Driver Information
Center. Check your coolant level as soon as possible.
See “Engine Coolant” in the Index.
Malfunction Indicator Lamp
(Service Engine Soon Light)
SERVICE
ENGINE
SOON
Your Aurora is equipped
with a computer which
monitors operation of the
fuel, ignition and emission
control systems.
This system is called
OBD
I1
(&-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, which
may prevent more serious damage
to
your vehicle. This
system is also designed
to
assist your service technician
in correctly diagnosing any malfunction.