This DEF sensor can shut down diesel engines even due to faulty readings, prompting the EPA to remove it as a requirement.

The feds aren't scrapping DEF altogether, but this could potentially address a large portion of emissions system failures.

A rare high-mileage Theta II teardown reveals how these engines actually fail over time, and it’s not as sudden as you might ...

And the country’s leading motoring organisation is now urging drivers to fill up with E10 fuel, in an effort to conserve our ...

The Honda is covered in mold and debris from all those years when it collected dust instead of miles. Power-washing the Honda ...

People usually treat supercars with a kind of snobbery that makes them sound like they exist in an alternate reality, situated on a higher realm than the one where regular cars are driven by regular ...

Spark plugs might sound small and inconsequential, but neglecting to change them can have serious and expensive repercussions ...

Go behind the scenes to see how the engine of a Corvette is put together in a dedicated assembly process. This video explains how various parts are fitted and tested to create a high-performance ...

George Russell took advantage of an early virtual safety car and preserved his tires over the final stint to easily win the season-opening Formula 1 Australian Grand Prix. Russell, the betting ...

Before the inline-four became the go-to default engine and the V6 was compact enough to fit into small engine bays, the four-wheeled automotive world saw the V4 as a brilliant compromise. It was ...

It’s lights out, and away we go with the 2026 F1 season. The first race weekend officially starts on March 5 in Melbourne with the Qatar Airways Australian Grand Prix. The start of the new season ...

Nikesh Kooverjee has been contributing to the automotive sphere for 11 years. His previous roles include Digital Editor at CAR South Africa and associate editor at CarBuzz. He has always had a strong ...