According to Mike Wolfe, the program experienced a loss with the death of Bob Peterson, who had made numerous appearances on the show.

On Instagram, Wolfe posted a heartfelt remembrance of his friend that featured images and videos of Peterson. He acknowledged that Peterson was, in reality, Wolfe’s primary mentor and much more than just a frequent guest on the program.

“We lost a man a few days ago who served as a mentor to us. Not only with technological items, but also with the way we ought to conduct our lives. Bob served as an inspiration to us because he had a great love for life and embraced every day with fervor. With such determination and, of course, humor, always willing to provide a hand. He lived in a time that is now only romanticized in our minds. With him in it, my life and the lives of many others were better. We shall miss him terribly. My friend, you are loved,” wrote Wolfe.

Numerous viewers of the show expressed their sympathy and support. What a cool guy and what a sweet laugh. I’m sorry for your loss, my brother,” said a comment. “It was amazing to watch him and Robbie work on projects,” stated a another admirer.

We are deeply sorry for the loss of Bob Peterson. I hope he finds peace.