http://www.autoweek.com/article/20130405...gn=awdailydrive
GM to reprogram some oil life monitors
GM is finding high rates of wear on various components, including balance shaft chains. The plan is to reduce the oil change interval, as testing has shown a reduction in wear with the more frequent oil changes.
This will save GM money, due to warranty claims.
GM to reprogram some oil life monitors
GM is finding high rates of wear on various components, including balance shaft chains. The plan is to reduce the oil change interval, as testing has shown a reduction in wear with the more frequent oil changes.
This will save GM money, due to warranty claims.