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Home >> GMC >> 2000 >> Envoy >> Repair and Diagnosis >> External Pages >> Different car >> Section 249 (Engine Controls - Self-Diagnostics) >> Programming >> Engine Oil Life Reset
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Engine Oil Life Reset

WARNING: This page is about a different car, the 2003 Cadillac Seville and 2003 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn ignition on, but with engine off.
  2. Display the Oil Life message by pressing the INFO button.
  3. Press and hold the RESET button until the display shows 100% ENGINE OIL LIFE. This resets the oil life index.
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