Ask a room full of diesel mechanics which engine is the worst to work on and the answers come fast, colorful, and very ...

Light-duty customers have a single diesel option for model year 2026, that being the 3.0-liter Duramax inline-six turbo ...

Detroit Diesel’s two-stroke engines earned their “Screaming Jimmy” nickname the hard way, with a piercing exhaust note and ...

The Detroit Department of Transportation announced Monday morning inside a nearly finished maintenance facility the system is ...

Detroit officials are planning to announce significant, "transformational" changes to the city's bus system on Monday morning ...

Revenue: $1.6 million for Q3 2025, down from $4.9 million in Q3 2024. Cespira Revenue: Increased by 19% to $19.3 million in Q3 2025. Adjusted EBITDA: Negative $5.9 million, compared to negative $0.8 ...

DETROIT – A Detroit street is flooded with diesel fuel after a crash between a tanker truck and an SUV. The crash happened before 7:30 a.m. Wednesday, Oct. 29, 2025, on East Davison Street just east ...

DETROIT (WXYZ) — A Detroit intersection is closed this morning after a crash where officials say around 100 gallons of fuel were leaked from a diesel truck. Watch ...

General Motors Co. is scrapping plans for a factory in Detroit as part of a broader decision to end development of hydrogen fuel cells for everyday drivers, the automaker said Friday. Salaried workers ...

Detroit Diesel started as the GM Diesel Division, formed by General Motors in 1938. It initially produced the Series 71, a two-cycle engine for military and construction use. In 1955, GM Diesel ...

The Detroit Diesel Corporation originally launched in 1938 as a division of General Motors, and its main purpose was to build a two-stroke engine that would combine power and versatility in a small ...