Maintenance Schedule; Cruise Control Light; Four-Wheel-Drive Light - Chevrolet Silverado 2004 Owner's Manual

A reading in the low pressure zone may be caused by a
dangerously low oil level or some other problem
causing low oil pressure. Check your oil as soon as
possible. See Oil Pressure Low under DIC Warnings
and Messages on page 3-64 and Engine Oil on
page 5-20.
CAUTION:
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Do not keep driving if the oil pressure is low. If
you do, your engine can become so hot that it
catches fire. You or others could be burned.
Check your oil as soon as possible and have
your vehicle serviced.
Notice: Lack of proper engine oil maintenance may
damage the engine. The repairs would not be
covered by your warranty. Always follow the
maintenance schedule in this manual for changing
engine oil.

Cruise Control Light

Four-Wheel-Drive Light

Some delay between shifting and the indicator's
lighting is normal.
See Four-Wheel Drive on page 2-36 for
more information.
The cruise light comes on
whenever you set your
cruise control. See "Cruise
Control" under Turn
Signal/Multifunction Lever
on page 3-7.
The four-wheel drive
indicator will light up when
you shift a manual
transfer case into
four-wheel drive and the
front axle engages.
3-51