If the Light Is Flashing
The following can prevent more serious damage to
your vehicle:
•
Reduce vehicle speed.
•
Avoid hard accelerations.
•
Avoid steep uphill grades.
If the light stops flashing and remains on steady,
see “If the Light Is On Steady” following.
If the light continues to flash, when it is safe to do so,
stop the vehicle. Find a safe place to park the vehicle.
Turn the engine off, wait at least 10 seconds and restart
the engine. If the light remains on steady, see “If the
Light Is On Steady” following. If the light is still flashing,
follow the previous steps, and see your dealer/retailer
for service as soon as possible.
If the Light Is On Steady
You might be able to correct the emission system
malfunction by considering the following:
Did you recently put fuel into your vehicle?
If so, reinstall the fuel cap, making sure to fully install
the cap. See Filling the Tank on page 5-8. The
diagnostic system can determine if the fuel cap has
been left off or improperly installed. A loose or missing
fuel cap allows fuel to evaporate into the atmosphere.
A few driving trips with the cap properly installed should
turn the light off.
Did you just drive through a deep puddle of water?
If so, your vehicle’s electrical system might be wet.
The condition is usually corrected when the electrical
system dries out. A few driving trips should turn the
light off.
Have you recently changed brands of fuel?
If so, be sure to fuel your vehicle with quality fuel.
See Gasoline Octane on page 5-5. Poor fuel quality
causes the engine not to run as efficiently as designed.
You might notice this as stalling after start-up,
stalling when you put the vehicle into gear,
misfiring, hesitation on acceleration, or stumbling on
acceleration — these conditions might go away once
the engine is warmed up. This will be detected by
the system and cause the light to turn on.
If you experience one or more of these conditions,
change the fuel brand you use. It will require at least
one full tank of the proper fuel to turn the light off.
If none of the above steps have made the light turn off,
your dealer/retailer can check the vehicle. Your
dealer/retailer has the proper test equipment and
diagnostic tools to fix any mechanical or electrical
problems that might have developed.
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Summary of Contents for 2008 Corvette Navigation System
Page 15: ...Put someone on it Get it up to speed Then stop the vehicle The rider does not stop 1 11 ...
Page 64: ... NOTES 1 60 ...
Page 139: ... NOTES 3 3 ...
Page 140: ...Instrument Panel Overview 3 4 ...
Page 242: ... NOTES 3 106 ...
Page 272: ... NOTES 4 30 ...
Page 395: ...Engine Drive Belt Routing 6 2L and 7 0L Engines 6 15 ...
Page 418: ... NOTES 7 20 ...