Boost Gauge

Metric

English
For the CTS-V, this gauge is located in the instrument panel cluster.
This gauge indicates positive manifold pressure, which is the induction air pressure level in the intake manifold before it enters the combustion chamber. This gauge reads zero under light throttle before boost is generated.
The gauge automatically resets to zero every time the engine is started.
See also:
Hydraulic Clutch
It is not necessary to regularly
check clutch fluid unless you
suspect there is a leak in the
system. Adding fluid will not correct
a leak. A fluid loss in this system
could indicate a probl ...
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 ...
Windshield
For safety, appearance, and the
best viewing, keep the windshield
clean and clear.
- Signs of damage include
scratches, cracks, and chips.
- Trained dealer technicians can
inspect the windsh ...






