2009 Chevrolet Equinox Owner's Manual - Page 163
2009 Chevrolet Equinox Manual
Page 163 highlights
This light comes on briefly while starting the engine. If it does not, have the vehicle serviced by your dealer/ retailer. If the system is working normally the indicator light then goes off. 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 it might have some other system problem. Security Light For information regarding this light and the vehicle's security system, see Content Theft-Deterrent on page 2-17, and PASS-Key® III+ Electronic Immobilizer Operation on page 2-18. Change Engine Oil Light Fog Lamp Light The fog lamp light comes on when the fog lamps are in use. If this light comes on and stays on for 30 seconds, it means that service is required for your vehicle. A CHANGE OIL SOON message will appear on the DIC. For more information see DIC Warnings and Messages on page 3-49. After having the oil changed you will need to reset the light. See Engine Oil on page 5-15, and Scheduled Maintenance on page 6-4 for more information. 3-37 The light goes out when the fog lamps are turned off. See Fog Lamps on page 3-15 for more information.