I don't post very often, but just wanted to say my cars evaporator failed too. Took about 9 days for them to diagnose and repair it. They did provide me a rental car at least during that time. I just got my car back, but so far I haven't heard any noise from the dash. I have a 2015 Eco-Boost...
The main issue I had was to hear the back I had to fade the sound 2 notches. Now that I have my GTO638s in I don't have to do that, but to me it didn't really improve anything... Just made it louder. Not sure with these cars if any speaker can really increase the quality without and amp.
I feel the exact same way about the center speaker... It's been bothering me since day one. I would sit in my car covering all the speakers with my hand didn't notice any difference when I covered the 3.5 speaker
I actually had my doors hush matted recently to get rid of bass rattle and while...