How do you reset oil service light Cadillac Allante. From years: 1989, 1990, 1991, 1992, 1993.
Reset oil service light Cadillac Allante. From years: 1989, 1990, 1991, 1992, 1993.
- Turn the ignition to run (one position before starting engine).
- Press the range button until the OIL LIFE INDEX is displayed.
- Press and hold the AVERAGE SPEED and RANGE buttons until the display resets to 100.
- Turn the ignition to off and start engine to verify the indicator has been reset.