U.S. diesel prices hit a record high, pushing up transportation costs for a long list of goods – Spectrum News Posted on September 4, 2026 By Malcolm Knoll No Comments on U.S. diesel prices hit a record high, pushing up transportation costs for a long list of goods – Spectrum News U.S. Diesel Prices Reach Record High U.S. diesel prices hit a record high, driving up transportation costs for numerous goods. "Spectrum News" reports on the significant increase in diesel prices. Business