Oldsmobile 1999 Alero - Manual (Page 125)

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CAUTION:
Don’t 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:
Damage to your engine from neglected oil
problems can be costly and is not covered by
your warranty.
Low Oil Light (If Equipped)
If your vehicle is equipped
with a 3400 V6 engine, then
you will have a LOW OIL
light in your instrument
panel cluster.
This light will come on briefly when you start
your vehicle.
If the light stays on after starting your vehicle, or comes
on and chimes while you are driving, your engine oil
level should be checked.
Prior to checking the oil level, be sure your vehicle has been
shut off for several minutes and is on a level surface. Check
the oil level on your dipstick and bring it to the proper level.
See “Engine Oil” in the Index.
NOTE: A false LOW OIL light may be generated when
parking on steep grades.
The oil level monitoring system only checks oil level during
the brief period between when the key is on and the engine is
cranking. It does not monitor engine oil level when the
engine is running. Additionally, an oil level check is only
performed if the engine has been turned off for a considerable
period of time allowing the oil normally in circulation to
drain back into the oil pan.