I took ownership of my 2013 C-Max Hybrid on Memorial Day of this year. On October 7, I was hit by a deer that did some substantial damage to the passenger side front of the car. I knew instantly that my new car (first ever) would never be the same again. For nearly 3 months, I have been struggling to get the car back to "normal." Though the collision company guarantees 100% satisfaction, I am far from it. The inside of the fender has a number of insulation components, including a piece that can be seen from the top through the engine compartment. It is black and looks closer to an insulation material you might find in your home compared to the foam insulation that is found elsewhere in the fender. I have made 5 trips to the collision center since mid October and each time they have ordered the wrong part. Even working with the local Ford parts dealer, they have come up short. Today, I was told Ford does not sell the part and I am left to deal with the terrible, constant wind noise I hear. Is there anyone who can help me locate this part? Any ideas? Thank you- Kurt ps, best I can tell...it may be part #7 in this diagram. As you will see, it is the only part NOT available for sale. Baffling... http://www.oemautopartsandaccessories.com/catalog/parts/view/n/fender-liner-retainer-nut-w703069s300/v/ford-c-max-2013/vtec/415291/pid/e3fa8d7361c2b369/