Microsoft has pushed back against claims that multiple prompt injection and sandbox-related issues raised by a security ...

Although Nissan has been in the doldrums ever since getting purchased by Renault in the early 2000s, it once had a reputation ...

In this episode of Murphys Diesel, Wrecker Rick assists Westen Champlin with a Volvo D13 that has suffered a catastrophic ...

Port fuel injection (PFI) was a major milestone in the early '80s. The integration of PFI rapidly changed the way fuel was delivered by increasing fuel economy and improving engine performance. Even ...

The Toyota 2GR-FKS is considered to be quite a reliable motor, but there may be trouble brewing within some older examples. Early 2GR-FKS V6 engines may suffer premature piston and cylinder wear. Main ...

Volvo has always taken pride in its engines as a symbol of precision and endurance. After all, one of its vehicles holds the Guinness World Record for the highest mileage ever recorded. But if you've ...

Start/stop systems are among the simplest ideas in automotive history—turn off the engine when you don’t need it, save fuel, and start again when you do. Passenger cars embraced this decades ago, but ...

Making a plug-in hybrid vehicle is quite complicated. There’s a combustion engine and an electric motor that need to be meshed together. Different automakers employ disparate strategies for how to ...

A Canadian entrepreneur and longtime Volvo fan bought the electric EX90 in March. Three days later, the problems started. Software problems have rendered his EX90 undrivable. "The dealership has ...

Forbes contributors publish independent expert analyses and insights. I am a professor at Cal State LA and the technical director for the Hydrogen Research and Fueling Facility. We go for better ...

With direct injection, engines can run with higher compression ratios, higher boost, and higher efficiencies. The marvel has lead to widespread downsizing of engines, ditching large naturally ...

Volvo Trucks North America continues to build its powertrain portfolio around application-specific performance. With the latest Volvo VNL and VNR models, the company has brought enhancements to both ...