Car and truck engines have evolved considerably since the early 20th century, and today's cars have stricter tolerances than ...

GM’s four-cylinder TurboMax engine has proven to be a solid alternative to old-school V8s—and it’s about to get even better. Next-gen GM pickups to get enhanced TurboMax engine. Four-cylinder mill ...

The rules require diesels to emit 82.5 percent fewer oxides of nitrogen, or NOx, cutting it to 0.035 grams per ...

INVESTIGATING THE INCIDENT AS WELL. NEW ON FOUR SEVEN PEOPLE, INCLUDING FOUR FIREFIGHTERS, WERE INJURED IN A CRASH INVOLVING A FIRE TRUCK THIS MORNING. PITTSBURGH PUBLIC SAFETY SAYS ENGINE 19 WAS ...

Ford Pro introduced AI telematics that turn vehicle data into actionable insights. Harbinger unveiled the HC Series Cab, a versatile electric and hybrid medium-duty truck designed for lower costs and ...

Ram might be just dipping back into the street-truck world with DC650, the Direct Connection/Fox Factory-built, 650-horsepower half-ton, but when you look back over the last two years, YouTube star ...

Cut through the grime with basic cleaners.

Heavy-duty engine oil marketers can begin finalizing formulations and preparing product packaging to meet the new oil ...

Record diesel prices are crushing California's truckers, forcing them to adjust to avoid losses as they grapple with the most ...

After suffering severe injuries in a dirt modified crash last summer, Stewart Friesen is back racing in the Craftsman Truck ...