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How to reset the change oil indicator on Buick Century 2003

Buick Century 2003: Reset the change oil indicator after oil change

Vehicles:

  • 2003 Buick Century

Step 1: With the engine off, turn the ignition key to ON/RUN

Step 2: Fully push and release the accelerator pedal three times within five seconds

Step 3: Turn the key to OFF

After step-2, the “change oil soon” light should flash indicating the system is resetting. If not, take the key off and repeat the procedure.

You can always contact us for further details.

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