"Broncos outside linebacker Von Miller did not lose an endorsement deal with Phil Long Ford..."

Phil Long lost in a bidding war with Casa Bonita. One was offering him free car washes for a year and the other was offering him all you can eat enchiladas. 

Von Miller is sponsored by Adidas, Best Buy and is the face of Old Spice. He's on the Forbes highest paid athletes list.

https://www.forbes.com/profile/von-miller/

My guess is Phil Long has personally been leaving him desperate and unanswered voice mails for 4 years.

Keep moving there's nothing to see here.