Christian Horner has leapt to the defense of former team, Red Bull, and rivals Mercedes in the ongoing controversy surrounding engine compression ratio tricks i ...
The EPA is escalating its response to consumer complaints regarding DEF system failures, announcing a new investigation aimed ...
For the past year or so, General Motors’ line of full-size SUVs and 1/4-ton pickup trucks equipped with the brand’s optional ...
Removing an emissions device, while no longer a criminal matter, still represents risk for haulers. One responded to EPA and DOJ's recent moves on DEF faults and diesel derates, even questioning ...
The bestselling author and former Horrible Histories illustrator on nostalgia, escapism, and why writing is harder than ...