Tachometer
The tachometer displays the engine speed in revolutions per minute (rpm).
Notice: If the engine is operated with the tachometer in the shaded warning area, the vehicle could be damaged, and the damages would not be covered by the vehicle warranty. Do not operate the engine with the tachometer in the shaded warning area.
The CTS-V tachometer has tracer lights that follow the movement of the tachometer indicator. The tracer lights also flash when it is time to up-shift to avoid the engine speed limit. See Automatic Transmission or Manual Transmission for more information.
See also:
Pulling a Trailer
Here are some important points:
- There are many laws, including
speed limit restrictions that apply
to trailering. Check for legal
requirements with state or
provincial police.
- Do not tow ...
Keyless Unlocking
With the transmitter within 1m (3 ft), approach the front door and pull the
handle. If the transmitter is recognized, the door will unlock and open.
Entering any door other than the driver door wi ...
Tire Rotation
Tires should be rotated every 12 000 km (7,500 mi). See Maintenance Schedule
.
Tires are rotated to achieve a uniform wear for all tires. The first rotation
is the most important.
Any time ...






