Reset service light indicator, engine oil life Buick LeSabre, year 1991-2005 reset instructions:
1. Turn the ignition to run (one position before starting engine).
2. Use a paperclip to push and hold the RESET button for 5 seconds. The CHANGE OIL SOON indicator
flashes to indicate the system is reset.
3. Turn the ignition off and start the engine to verify the indicator has been reset.
*The RESET button is under the passenger side glove compartment.
Reset service light indicator, engine oil life Buick LaCrosse, year 2005, 2006-2010, 2011-2013 reset instructions:
2005
1. Turn the ignition to run (one position before starting engine).
2. Immediately after Step 1 press and release the gas pedal 3 times within 5 seconds.
3. If the CHANGE OIL SOON indicator flashes
engine and repeat steps).
4. Turn the ignition off and start the engine to verify the indicator has been reset.
2006-2010
With Driver Information Centre (DIC):
1. Turn the ignition to run (one position before starting engine).
2. Press the OPTION button on the DIC until ENGINE OIL MONITOR appears on the DIC screen.
3. Press the SET/RESET button to reset the system. The next screen indicates that the CHANGE OIL SOON message has been reset. If the vehicle has the up level DIC, when the gauges button is pressed and the OIL LIFE REMAINING mode appears, it should read 100% OIL LIFE REMAINING.
4. Turn the ignition off and start the engine to verify the indicator has been reset.
Without Driver Information Centre:
1. Turn the ignition to run (one position before starting engine).
2. Immediately after Step 1 press and release the gas pedal 3 times within 5 seconds.
3. If the CHANGE OIL SOON indicator flashes, the system is reset (if this does not happen, turn off the
engine and repeat steps).
4. Turn the ignition off and start the engine to verify the indicator has been reset.
2011-2013
1. Turn the ignition to run (one position before starting engine).
2. Press the DIC menu button on the turn signal lever to enter the vehicle information menu. Use the thumbwheel to scroll through the menu items until you reach REMAINING OIL LIFE.
3. Press the SET/CLR button to reset the oil life to 100%.
4. Turn the ignition off and start the engine to verify the indicator has been reset.
Reset service light indicator, engine oil life Buick Enclave, year 2008-2013 reset instructions:
1. Turn the ignition to run (one position before starting engine).
2. Press the vehicle information button (i) until OIL LIFE REMAINING displays.
3. Press and hold the SET/RESET (check mark) button until 100% is displayed. You will hear 3 chimes and the CHANGE ENGINE OIL SOON message will go off.
4. Start the engine and verify CHANGE OIL SOON light goes out (if this does not happen, turn off the engine and repeat steps).
Reset service light indicator, engine oil life Buick Century, year 1998-2005 reset instructions:
1. Turn the ignition to run (one position before starting engine).
2. Immediately after Step 1 press and release the gas pedal 3 times within 5 seconds.
3. If the CHANGE OIL SOON indicator flashes
4. Turn the ignition off and start the engine to verify the indicator has been reset.