Pontiac 2005 G6 - Manual (Page 144)

Oil Pressure Light
If you have low engine oil
pressure, this light will stay
on after you start your
engine, or come on
and you will hear a chime
when you are driving.
This indicates that your engine is not receiving enough
oil. The engine could be low on oil, or could have
some other oil problem. Have it fixed immediately.
This light will come on briefly when you turn on the
ignition as a check to show you it is working. If it does
not come on with the ignition on, you may have a
problem with the bulb. Have it fixed right away.
{ CAUTION:
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.
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