Have replaced oil send unit, not the problem. Oil pump? Cold oil pressure is 76...hot was 12. Where is oil pump located?
Low oil pressure, light comes on when you stop, goes out when you drive. on 2005 Chrysler 300
it may not be the pump. it may be the bearings having too much clearance and need replacing. have a shop check it out.
why don't someone contact a news reporter? I bet that will get the problem corrected. It did for the BMW