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If No Steam Is Coming From The
Engine Compartment
If an engine overheat warning is displayed but no steam
can be seen or heard, the problem may not be too
serious. Sometimes the engine can get a little too hot
when the vehicle:
•
Climbs a long hill on a hot day.
•
Stops after high-speed driving.
•
Idles for long periods in traffic.
•
Tows a trailer.
If the overheat warning is displayed with no sign of steam:
1. Turn the air off.
2. Turn the heater on to the highest temperature and
to the highest fan speed. Open the windows as
necessary.
3. In heavy traffic, let the engine idle in N (Neutral) for
automatic transmission or NEUTRAL for manual
transmission, while stopped. If it is safe to do
so, pull off the road, shift to P (Park) or N (Neutral)
and let the engine idle.
If the temperature overheat gage is no longer in the
overheat zone or an overheat warning no longer
displays, the vehicle can be driven. Continue to drive
the vehicle slow for about 10 minutes. Keep a safe
vehicle distance from the car in front of you. If the
warning does not come back on, continue to drive
normally.
If the warning continues, pull over, stop, and park the
vehicle right away.
If there is no sign of steam, idle the engine for
three minutes while parked. If the warning is still
displayed, turn off the engine until it cools down.
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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 ...