Low Coolant Warning Light; Malfunction Indicator Lamp; Maintenance Schedule - Chevrolet Bravada 2004 Owner's Manual

Low Coolant Warning Light

If this light comes on and stays on, the coolant level in
your vehicle is low. If the light is on along with an
overheat warning, you may have a serious overheating
problem. See Engine Coolant Temperature Gage on
page 3-28.
Notice: If you operate the engine without coolant
or fail to maintain the cooling system properly,
you could damage the engine. The repairs would not
be covered by your warranty. Always follow the
maintenance schedule in this manual for
maintaining your cooling system. See Cooling
System on page 5-25 for more information.
See Engine Coolant on page 5-20 for information on
what to do. Your vehicle should be serviced as soon as
possible.
This light comes on
briefly when you turn your
ignition on.

Malfunction Indicator Lamp

Check Engine Light
United States
Your vehicle is equipped with a computer which
monitors operation of the fuel, ignition and emission
control systems.
This system is called OBD II (On-Board
Diagnostics-Second Generation) and is intended to
assure that emissions are at acceptable levels for the
life of the vehicle, helping to produce a cleaner
environment. The CHECK ENGINE light comes on to
indicate that there is a problem and service is required.
Malfunctions often will be indicated by the system
before any problem is apparent. This may prevent more
serious damage to your vehicle. This system is also
designed to assist your service technician in correctly
diagnosing any malfunction.
Canada
3-29