2000 ford focusNovember 12, 2015 Five oil pan bolts are missing. Could this be causing my oil light to turn on and off. Keywords:Focus 1 thought on “2000 ford focus” FreeAutoMechanic November 12, 2015 at 6:00 pm The oil light comes on when it is very low on oil. This is not good. As for the bolts being gone, if the oil is leaking from where they are missing then I would say it is the root of your oil leak problem. Replacing the bolts would be a good first move. Since you know you have a leak, check your oil daily to get an idea of how much you need to add and how often. Then you can decide when you want to fix the oil leak and not worry about causing any damage to the engine. Comments are closed.