Reset the system whenever the engine oil is changed so that the system can calculate the next engine oil change. To reset the system:
The oil life system can also be reset as follows:
If the CHANGE ENGINE OIL SOON message comes back on when the vehicle is started, the engine oil life system has not reset. Repeat the procedure.
When to Change Engine Oil
Automatic Transmission
Fluid#10-00-89-005C: Warranty Administration - Revised Wiring Repair Labor Operations and Required Additional Information - (May 7, 2013)
Subject:Warranty Administration – Revised Wiring Repair Labor Operations and Required AdditionalInformationModels: 2014 and Prior GM Passenger Cars and Light Duty Trucks This bulletin is being revised to add the 2014 model year and labor codes. Pleasediscard Corporate Bulletin Number 10-00-89- ...