Melissa Petersmann (OnlyFans)

About Melissa Petersmann (OnlyFans)

Melissa (aka The Diesel Queen), is a Chesterton, IN-based diesel mechanic, heavy equipment technician, shop owner, social media personality, and OnlyFans content creator. She is on platforms like Instagram and YouTube, where she shares diesel repair videos, shop work, truck builds, and industry insights.
She is the owner of Petersmann Diesel, a performance diesel shop in northern Indiana, and has over 10 years of experience as a diesel mechanic, primarily working on heavy equipment, trucks (e.g., Cummins), and performance diesel builds. She previously worked at John Deere dealerships and started in logging equipment (her father was a logger).
She also hosts the "Overhauled" podcast, and is recognized for breaking barriers as a woman in the male-dominated diesel/heavy-duty industry and inspiring others (especially women and future mechanics) to pursue trades without needing a traditional college path.