Tighten Fuel Cap; Transmission Hot; Traction Active - Chevrolet Silverado 2004 Owner's Manual

TIGHTEN FUEL CAP

If the vehicle's fuel cap is not tightened properly this
message may appear along with the check engine light
on the instrument panel. See Malfunction Indicator
Lamp on page 3-48. Fully reinstall the fuel cap.
See Filling Your Tank on page 5-9. The diagnostic
system can determine if the fuel cap has been left off or
improperly installed. A loose or missing fuel cap will
allow fuel to evaporate into the atmosphere. A few
driving trips with the cap properly installed should turn
the light and message off.

TRACTION ACTIVE

When the traction control system has detected that any
of the vehicle's wheels are slipping, the traction
control system will activate and this message will appear
on the DIC. For more information see "Traction Assist"
in the Index.Traction Assist System (TAS) on
page 4-9.
3-70

TRANSMISSION HOT

If the transmission fluid temperature becomes high, the
message center will display this message.
When the transmission enters the protection mode, you
may notice a change in the transmission shifting
patterns. When the transmission fluid temperature
returns to normal, the display will turn off and the
transmission shifting patterns will return to normal.
Notice: If you drive your vehicle while the
transmission fluid is overheating and the
transmission temperature warning is displayed on
the instrument panel cluster and/or DIC, you
can damage the transmission. This could lead to
costly repairs that would not be covered by
your warranty. Do not drive your vehicle with
overheated transmission fluid or while transmission
temperature warning is displayed.