It first started misfiring so I changed the oxygen sensor. After that it all went bad. The Jeep would not crank up to start. After a few fires it started, but when I released the gas the rpms would go under 1000, then it shut off.
I changed the spark plugs. After that the car just smelled a lot like gas, like it was passing too much gas. Then my dad smelled gas in the oil so we changed the oil.
I have no idea what’s wrong with it, maybe the fuel pump?