Oil service reset Cutlass

1982-1991

Turn the ignition to run (one position before starting engine).
The oil life index may be reset by pressing and holding the OIL and RESET buttons for approximately 5 seconds.
Turn the ignition off and then start the engine to verify the indicator has been reset.

Oil service reset Custom Cruiser

1982-1991

Turn the ignition to run (one position before starting engine).
The oil life index may be reset by pressing and holding the OIL and RESET buttons for approximately 5 seconds.
Turn the ignition off and then start the engine to verify the indicator has been reset.

Oil service reset Calais

1988-1991

Turn the ignition to run (one position before starting engine).
The oil life index may be reset by pressing and holding the OIL and RESET buttons for approximately 5 seconds.
Turn the ignition off and then start the engine to verify the indicator has been reset.

Oil service reset Saturn Sky

2007-2009

Turn the ignition to run (one position before starting engine).
Press the information and reset buttons on the DIC at the same time to enter the personalization menu.
Press the information button to scroll through the available personalization menu modes until the DIC display shows OIL-LIFE RESET.
Press and hold the reset button until the DIC display shows ACKNOWLEDGED. This will tell you the system has been reset.
Turn the ignition off and then start the engine to verify the indicator has been reset.

Service oil reset Chevrolet Cobalt

2005-2010

Turn the ignition to run (one position before starting engine).
Press the INFORMATION and RESET buttons on the DIC at the same time to enter the personalization menu.
Press the INFORMATION button to scroll through the menu until OIL LIFE RESET is displayed.
Press and hold the RESET button until the DIC display shows ACKNOWLEDGED. This will tell you the system has been reset.
Turn the ignition off and then start the engine to verify the indicator has been reset.