Transmission Temperature Gauge; (Uplevel Only); Voltmeter Gauge - GMC Sierra Denali 1500 2023 Owner's Manual

Metric Uplevel
English Uplevel
This gauge measures the temperature of the
vehicle's engine coolant.
While driving under normal operating
conditions, if the needle moves into the red
warning area, the engine is too hot. Pull off
the road, stop the vehicle, and turn off the
engine as soon as possible.

Transmission Temperature Gauge

(Uplevel only)

Transmission Temperature Gauge
(Uplevel only)
Transmission Temperature Gauge
(Uplevel only)
This gauge displays while the vehicle is in
the Tow/Haul driver mode, and the lower
gauges are configured to display four
gauges. The transmission fluid temperature
is also selectable as Left/Right side info. To
change gauge configurations, see Options
under Instrument Cluster (Base Level) 0 110
or
Instrument Cluster (Uplevel) 0 111.
Instruments and Controls
The transmission temperature gauge shows
the transmission fluid temperature. If the
gauge is reading in the red area and/or a
message appears in the Driver Information
Center (DIC), the vehicle must be stopped
and the cause checked. One possible cause is
a low fluid level in the transmission.
Caution
Do not drive the vehicle while the
transmission fluid is overheating, or the
transmission can be damaged. This could
lead to costly repairs that would not be
covered by the warranty.

Voltmeter Gauge

Base Level
117