Purchased extended warranty on lawn-boy mower at Gillums service and repair in Ashland, Ky at the time of purchase. Mower approximately 4 years old and serviced annually primarily by myself:. I have several hills on property and mower sputtered periodically cutting them.. The last time I used the mower going up a hill it started spewing oil and smoking then locked up?. Checked oil prior to starting as always but Fail Safe Protection said that is was caused by low oil conditions'. The low oil condition started when the engine failed not... read full review »