Piggybacking off this thread, anyone know why my CBS might suddenly go from 10K intervals to 5K? Changed it at 8K, 16K, 26K, 36K (maintenance reminder came on each time). At 39K it still said some 8K miles to go, then suddenly I was overdue by 30 miles at 41K (no countdown). 80%+ highway miles. Quite a few on this thread seem to be doing 5K OCI but it seems excessive for this usage and very weird how it suddenly went to this interval
(Other thread
https://www.2addicts.com/forums/show...php?p=25386169)