Oil Life Index Reset

2004 Oldsmobile Bravada AWDSECTION Oil Life Index Reset
WARNING: This page is about a different car, the 2003 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Oil life index needs to be reset when powertrain control module is replaced.

Turn ignition on. Press the SELECT button on Driver Information Center (DIC) until the OIL LIFE % is displayed. Press RESET and hold for five seconds. OIL LIFE 100% will appear and then when the button is released OIL LIFE 100% will be displayed. The engine oil life monitor is now reset. Turn ignition off.

RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.