Engine Coolant Temperature - Cadillac 2014 ATS Owner's Manual

5-12 Instruments and Controls
Here are four things that some
owners ask about. None of these
show a problem with the fuel gauge:
At the service station, the fuel
pump shuts off before the gauge
reads full.
It takes a little more or less fuel
to fill up than the gauge
indicated. For example, the
gauge may have indicated the
tank was half full, but it actually
took a little more or less than
half the tank's capacity to fill
the tank.
The gauge moves a little while
turning a corner or speeding up.
The gauge takes a few seconds
to stabilize after the ignition is
turned on, and goes back to
empty when the ignition is
turned off.
Engine Coolant
Temperature Gauge
Metric
English
This gauge measures the
temperature of the vehicle's engine.
While driving under normal
operating conditions, if the needle
moves into the shaded area, the
engine is too hot. Pull off the road,
stop the vehicle, and turn off the
engine as soon as possible.