Engine Coolant Temperature Gauge
Metric
English
This gauge shows the engine coolant temperature.
If the indicator needle moves to the hot side of the gauge toward the shaded area, the engine is too hot.
If the vehicle has been operated under normal driving conditions, pull off the road, stop the vehicle, and turn off the engine as soon as possible.
See also:
Sending a Stored Name Tag During a Call
1. Press . The system responds
with “Ready”
followed by a tone.
2. Say “Send name tag.” The system responds with
“Say a name tag to send tones” followed by a tone.
3. Say the name ...
OnStar Mobile App
With an iPhone® or
Android™-based mobile device, an
OnStar mobile app can be
downloaded. The vehicle can be
remote started, if equipped, or the
doors can be unlocked from
anywhere there ...
Warning Lights, Gauges, and Indicators
Warning lights and gauges can signal that something is wrong before it becomes
serious enough to cause an expensive repair or replacement. Paying attention to
the warning lights and gauges could p ...