Engine Oil Pressure Light
WARNING!
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 for changing engine oil.

The oil pressure light should come on briefly as the engine is started.
If it does not come on have the vehicle serviced by your dealer.
If the light comes on and stays on, it means that oil is not flowing through the engine properly. The vehicle could be low on oil and might have some other system problem. See your dealer.
For vehicles with the uplevel or eAssist cluster, this telltale displays in the Driver Information Center (DIC) screen.
See also:
Shoulder Belt Height Adjuster
The vehicle has a shoulder belt height adjuster for the
driver and right front passenger seating positions.
Adjust the height so that the shoulder portion of the belt
is centered on the shoulder. ...
Fluids
Proper fluid levels and approved
fluids protect the vehicle’s systems
and components. See
Recommended Fluids and
Lubricants for GM
approved fluids.
• Engine oil and windshield
washer ...
Engine Drive Belt Routing
4.2L V6 Engine
5.3L V8 Engine ...
