Aaron Kaufman left Gas Monkey Garage in 2017 after working at the shop for several years. He was initially hired as a co-host and mechanic for the show in 2012 and played a defining role in the shop’s growth. Ultimately, he chose to move on in order to pursue his own interests, and to take full creative control of a television show showcasing his vision and interests.
Thus, Aaron Kaufman left Gas Monkey Garage in order to expand his horizons and explore a separate venture outside of the shop.