Welcome to AFM. Sorry to hear you're having some issues with your car.
You can use the search option to see if your problem has been addressed by others with a similar problem. If that does not help then head over to Mustang Forums and under the 2005 - 2014 Forum you can post a question under in the sub-forum for your year group (2007) and model (GT or V6?).
You can use the search option to see if your problem has been addressed by others with a similar problem. If that does not help then head over to Mustang Forums and under the 2005 - 2014 Forum you can post a question under in the sub-forum for your year group (2007) and model (GT or V6?).