Hi Just fitted 2 new harness cables as they had not been added. There was a little oil in each plug. Where in the adjuster does it leak and am I being silly thinking that this could be cured on future adjusters?Yes, to a certain extent, but any you buy now will have had it sorted most likely.
Usually ends up at the lowest points in the harness. Typically lambda sensors.Where else should I be checking for this oil? Where does it end up?