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Boost Gage
If equipped, this gage is located near the driver side of
the instrument panel cluster.
This gage indicates vacuum during light to moderate
throttle and boost under heavier throttle.
This gage displays the air pressure level in the intake
manifold before it enters the engine’s combustion
chamber.
This gage is automatically centered at zero every time
the engine is started. Actual vacuum or boost is
displayed from this zero point. Changes in ambient
pressure, such as driving in mountains and changing
weather, will slightly change the zero reading.
Reconfigurable Performance
Display (RPD)
For vehicles with the RPD, the screen displays
information that can be used to monitor vehicle
performance. The RPD knob located next to the screen
is used to configure the display and select information
to be viewed.
A short video plays whenever the ignition key is turned
on. Press the RPD knob to stop the video and go
directly to RPD displays.
United States
Canada
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Summary of Contents for 2009 Cobalt
Page 16: ...Put someone on it Get it up to speed Then stop the vehicle The rider does not stop 1 12 ...
Page 80: ... NOTES 1 76 ...
Page 124: ... NOTES 2 44 ...
Page 127: ... NOTES 3 3 ...
Page 128: ...Instrument Panel Overview 3 4 ...
Page 258: ... NOTES 4 42 ...
Page 272: ...When you open the hood on the 2 0L L4 engine this is what you will see 5 14 ...
Page 384: ... NOTES 5 126 ...
Page 422: ... NOTES 7 20 ...