Ford Mustang Forum banner

engine lights

  1. 2005-2010 Mustang GT Tech
    Hey guys, Well yesterday on my way to take a friend home, I look down to see my service light on. I had this happen a couple of days ago but I just assumed it's because I haven't had an oil change in probably 4500 miles (I know, very overdue). Well once I get to my friends house, I shut off...