This bulletin supersedes all other published information on the procedures to reset the oil life index.
The following list provides the Driver Information Center buttons to press to reset the oil life index.
1. Press ENG DATA until oil life index is displayed.
2. Press ENG DATA and RANGE simultaneously until oil life index resets to 100 (hold about five seconds).
1. Press INFORMATION until oil life index is displayed.
2. Press STORE/RECALL until oil life index resets to 100 (hold about five seconds).
1. Press RANGE and FUEL USED simultaneously to display oil life index.
2. Press RANGE and RESET simultaneously until the CHANGE OIL SOON light flashes (hold about five seconds). The oil life index will not remain displayed.
1. Press RANGE until oil life index is displayed.
2. Press AVG SPEED and RANGE simultaneously until oil life index resets to l00(hold about five seconds).
General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.