"How To Reset Change Oil Light on 2001 Buick Century"

Red 2001 Buick Century Front Left View

I have an 2001 Buick Century. How do I reset my (change oil soon) light?

Answer: There are different procedures to rest the oil life on your 2001 Buick Century depending on if you have a driver information center or not. Here are the two procedures:

Turn the ignition to RUN but the engine off.
Fully press and release the accelerator pedal slowly three times within five seconds.
If the CHANGE OIL SOON light flashes, the system is resetting.
Turn the key to OFF.
Start the vehicle.
The oil life will change to 100%.
If the Change Oil Soon light come back on, the system has not reset. Repeat the procedure.

WITH DRIVER INFORMATION CENTER (DIC):

Put the oil life display ON, with the engine off.
Press the DIC RESET button for five seconds.