Re: I can't shift my 06 Mustang out of park without overriding it. What is wrong?
Have someone check to see if your brake lights are coming on when you hit the brake pedal -- that's the most common cause with Fords.. the brake on/off switch (or brake pedal position switch) doesn't contact properly.. but if that's not working then your brake lights aren't coming on = dangerous to drive
Could be that switch -- that or your brake shift interlock itself lost power somehow/broke internally
2012 IS F Blue IS F Sport
2006 Mustang V6 wannabe