Mercedes-Benz issued a recall for some model cars tied to a faulty drive shaft. The problem not only can cause vehicles to lose power but may elevate crash risk, according to the National Traffic ...

Welcome to Car and Driver's Testing Hub, where we zoom in on the test numbers. We've been pushing vehicles to their limits since 1956 to provide objective data to bolster our subjective impressions ...

Ian Wright joined CarBuzz as an automotive journalist and photographer in 2018. His career started with specialist publications, covering everything from Harley-Davidson to Ferrari. Before writing for ...

President Donald Trump and the U.S. Environmental Protection Agency announced guidance allowing the removal of the DEF sensor requirement for all diesel equipment. EPA said sudden speed losses caused ...

Scientists are exploring a surprisingly simple way to clean up diesel engines: adding tiny droplets of water to the fuel. During combustion, the water rapidly vaporizes, triggering micro-explosions ...

According to a report, Mercedes is holding back on engine performance in their mapping, with the team apparently not wanting to reveal their full potential just yet. George Russell has so far been the ...

SAKHIR, Bahrain — Toto Wolff called suggestions that Mercedes’ Formula 1 engine could be illegal “total bulls—” amid the ongoing compression ratios row that he said was a “storm in a teacup.” It ...

NEW LONDON, Conn. (WFSB) - Connecticut’s Department of Transportation is proposing to replace the electric trains on Shore Line East with diesel engines, a cost-cutting move that could save the state ...

Mercedes is again at the centre of a row as the 2026 season begins, with several teams asking the FIA to revisit how engines are tested under the new regulations. Concerns over Mercedes started ...

Banks have begun marketing up to $7.7 billion in financing to support bids for a majority stake in Volkswagen’s Everllence diesel engine unit. The potential sale, valued at more than €5 billion, comes ...

Modern diesel engine development has increased engine efficiency and decreased NOx and particulate matter emissions. This video will focus on several questions: What is diesel fuel? How do diesel ...

The U.S. Environmental Protection Agency (EPA) is escalating its response to consumer complaints regarding Diesel Exhaust Fluid (DEF) system failures, announcing a new investigation aimed at major ...