Maintenance Schedule; Change Engine Oil Light - Chevrolet 2009 TrailBlazer Owner's Manual

CAUTION:
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Do not keep driving if the oil pressure is low.
The engine can become so hot that it catches fire.
Someone could be burned. Check the oil as soon
as possible and have the vehicle serviced.
Notice: Lack of proper engine oil maintenance
can damage the engine. The repairs would not be
covered by the vehicle warranty. Always follow
the maintenance schedule in this manual for
changing engine oil.
Oil pressure may vary with engine speed, outside
temperature and oil viscosity, but readings above the
low pressure zone indicate the normal operating range.
A reading in the low pressure zone may be caused
by a dangerously low oil level or other problems causing
low oil pressure.

Change Engine Oil Light

When this light comes on it means that an oil change
and other maintenance procedures are required for your
vehicle.
See Scheduled Maintenance on page 6-4 and Engine
Oil on page 5-18 for more information.
Once the engine oil has been changed, the change
engine oil light must be reset. Until it is reset, the light
will stay on when the engine is on.
Your vehicle may have a
change engine oil light.
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