Heavy-Duty Industry News & Trends
Free industry analysis, regulatory updates, market insights, and technology coverage for heavy-duty professionals. Editor Michael Nielsen curates the developments that matter to diesel technicians, fleet managers, shop owners, and commercial vehicle professionals — from EPA compliance changes and fleet strategy to emerging technology and aftermarket trends. No paywalls. No subscriptions.
What We Cover
Featured Heavy-Duty Industry Coverage
Recent reporting and analysis covering regulation, technology, fleet operations, market conditions, parts sourcing, and other developments affecting the heavy-duty industry.
Semi Truck Fuel Economy: Why MPG Drops and How to Fix It
Semi truck fuel economy explained: benchmark mpg, how to measure real mpg, and the tire, drag, engine and idle causes behind a drop, with fixes.
Read Full ArticlePut Your Brand in Front of Heavy-Duty Professionals
Reach diesel technicians, fleet managers, shop owners, owner-operators, equipment dealers, and other professionals researching commercial vehicle repair, maintenance, diagnostics, fleet operations, equipment, and industry strategy.
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Expert Perspectives from the Field
Practical perspectives and industry insight from professionals and contributors covering heavy-duty maintenance, fleet operations, technology, shop management, and the commercial vehicle industry.
Diesel Shop Compressed Air Quality: A Practical Guide
Diesel shop compressed air quality: how moisture, oil, and particles damage tools and paint, how to treat shop air in stages, and what to check and when.
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Trucking Guest Post: A Proven Guide to Getting Published
Learn what trucking trade publications look for in guest post submissions — from topic selection and pitch strategy to evaluating niche backlink value in the diesel and fleet…
Read Full ArticleMichael Nielsen
Former diesel mechanic and shop operator with 15+ years of hands-on experience in diesel repair, fleet operations, and heavy-duty service. Michael Nielsen curates Heavy Duty Journal's industry coverage with a focus on practical developments affecting technicians, fleet managers, shop owners, and commercial vehicle professionals.
Learn more about the editor's background, experience, and editorial role on the Editor & Publisher profile .