Randomly cuts off while driving. Usually if I'm going a little slower or trying to come to a stop. Most of the time you can smell a horrible smell, kind of like rotten eggs I guess before it'll cut off. Alot of times it kinda struggles to crank, have to hit the gas most times to keep it cranked. But not every time just a couple times when the car cuts off the battery light and oil light both come on but I'm never sure why, or what to do for it to stay cranked and not die when I try ans stop.