BMW's quad-turbo diesel engine was complicated to maintain, and rising production costs led to it being phased out by around ...

With gearheads at the helm, Stellantis delivers: the Cummins turbo diesel engine shows up for the first time under the hood ...

If you've been considering a Ram or Ford heavy-duty truck for your next purchase, you might be wondering about how the 6.7 Cummins and Ford 6.7 Powerstroke compare, and understandably so. These two ...

Ram is putting huge torque into its Power Wagon after years of requests from fans. The diesel Power Wagon will have an ...

When it comes to debating the best diesel engines ever put into pickup trucks, it doesn't take long for Ford Power Stroke models like the 7.3L and 6.7L (not to be confused with the 6.7L Cummins diesel ...

When the ’08 Ford Super Duty debuted with common-rail injection and compound turbochargers under the hood, it was a true gift from the manufacturer. A short while after its release, it wasn’t uncommon ...

When rumors began circulating last year on the Internet that Ford was replacing its 6.0L Power Stroke with a new 6.4L engine, the buzz wasn't over the new piezo injectors or the common-rail ...

In between lots of modern heroes or monsters, such as Ford's 2022 F-150 Tremor or Lightning and Hennessey Performance's 1,012-horsepower Mammoth 6x6 that just went into production, there is always ...

We may receive a commission on purchases made from links. The problems associated with CP4 high-pressure fuel pumps are well documented. In fact, Ford recently issued a recall of close to 300,000 ...