Well, changed my oil sending unit last october. All as been fine for the winter. Oil light started coming on again. Figures since the unit only had 3 months warranty. Now come to do my oil change this week and suprise, my A/C condenser if drenched in oil. So the damn thing "exploded or leaked". Now as anyone ever encoutered this?? If so what is the hopefully "permanent fix"? Do I need to buy a more expensive unit or just change the damn thing every 6 months????