https://pressroom.prlog.org/HeavyDutyJournal/ About Heavy Duty Journal - Heavy Duty Journal is a leading online publication covering commercial trucking, diesel repair, fleet management, transportation technology, and industry news for fleet managers, diesel technicians, owner-operators, and commercial vehicle professionals. https://www.prlog.org/13157598-heavy-duty-journal-surpasses-1000-technical-articles-for-diesel-technicians-and-fleet-managers.html Free commercial trucking knowledge platform expands its educational resource library with technical guides, fleet management strategies, buyer's guides, maintenance tools, and diagnostic resources for the heavy-duty transportation industry.Fri, 10 Jul 2026 15:11:27 GMT