Engine Coolant Temperature; Voltmeter Gauge - Chevrolet 2012 Corvette Owner's Manual

5-16 Instruments and Controls
Engine Coolant
Temperature Gauge
Metric
English
This gauge shows the engine
coolant temperature. If the gauge
pointer moves into the shaded area,
the engine is too hot.
This means that the engine coolant
has overheated. If the vehicle has
been operating under normal driving
conditions, pull off the road, stop the
vehicle and turn off the engine as
soon as possible.
See Engine Overheating on
page 10 30 for more information.

Voltmeter Gauge

Base and Z06
The voltmeter shows the voltage
output of the battery. It shows the
voltage output of the charging
system while the engine is running.
The reading changes as the rate of
charge changes (with engine speed,
for example), but if the voltmeter
reads at 9 volts or below, the
instrument panel cluster and other
systems may shut down. The Driver
Information Center (DIC) reads
BATTERY VOLTAGE LOW when
the vehicle is at 10 volts or below.