Reset Guide: Buick Terraza Oil Life Light (2005-2007)

Reset Guide: Buick Terraza Oil Life Light (2005-2007) – The Terraza is a car produced by Buick from 2005 to 2007. Based on General Motors’ U-deck, the Terraza was offered with a single body type, four-door minivan.

The Terraza, which featured an abundant use of chrome, was General Motors’ most luxurious and expensive minivan. The Terraza debuted with a 3.5L displacement V6 engine delivering 200PS of power and 298Nm of torque.

Reset Guide: Buick Terraza Oil Life Light (2005-2007)

Reset Guide: Buick Terraza Oil Life Light (2005-2007)

Time needed: 7 minutes.

When the system has calculated that oil life has exceeded the specified service interval, a CHANGE ENGINE OIL SOON message will come on. You must perform an oil change on your vehicle and reset the system. Depending on your vehicle model, here are a few ways to reset the oil life light on 2005 2006 2007 Buick Terraza.

  1. Turn on the ignition without starting the engine

    Make sure the vehicle completely stops

  2. Press the ▲i▼ button briefly until “OIL LIFE” appears on the screen

    The button is located on the instrument panel
    oil life light oil change reset

  3. Press and hold the ⏎ button until Oil Life 100% appears on the screen

    The CHANGE ENGINE OIL SOON message will go off and the sound of chimes will be heard

  4. Verify the indicator has been reset by starting the engine

    Done!

These instructions are based on the Buick Terraza owner’s manual. This procedure should apply to the first generation of the Buick Terraza (2005 2006 2007 model years). Hopefully, the article Reset Guide: Buick Terraza Oil Life Light (2005-2007) can solve your problem. Good Luck!

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