1999 Oldsmobile Aurora Owner's Manual - Page 136

yellowblue Engine The ENG button scrolls through the following functions: When the remaining oil life or transaxle fluid life is low, the system will alert you with a message: CHANGE OIL SOON or CHANGE TRNS FLUID SOON When the oil or transaxle fluid life is down to zero, you will receive the message: CHANGE OIL NOW or CHANGE TRNS FLUID NOW Always reset the OIL LIFE reminder after an oil change or the TRNS FLUID LIFE reminder after a transaxle fluid change. To reset the TRNS FLUID LIFE: 1. With the ignition on, press the ENG button so the TRNS LIFE percentage is displayed. 2. Press RESET and hold for five seconds. The word RESET will appear, then TRNS FLUID 100%. To reset the Oil Life Monitor, see "Engine Oil Life Monitor" in the Index. Also, see "Engine Oil, When to Change" in the Index. D Oil pressure, such as: OIL PRESSURE 40 PSI or OIL PRESSURE 276 kPa D Battery voltage, such as: BATTERY 13.8 VOLTS D Transaxle fluid life, such as: TRANS FLUID LIFE 40% This is an estimate of the transaxle fluid's remaining useful life. It will show 100% when the system is reset after a transaxle fluid change. It will alert you to change your transaxle fluid on a schedule consistent with your driving conditions. D Engine oil life, such as: OIL LIFE 30% This is an estimate of the oil's remaining useful life. It will show 100% when the system is reset after an oil change. It will alert you to change your oil on a schedule consistent with your driving conditions. 2-78