Fuel injector cleaning can restore lost power, improve fuel economy, and help prevent costly repairs — and there are accessible methods to do it at home. Options include in-tank additives for light ...

Clean technology has genuine successes to its name. Between 1973 and 1980, the fuel economy of the road transport fleet ...

Diesel engines offer tons of torque allied with impressive fuel economy, but they tend to be noisier and less refined than ...

Best car gadgets on Amazon include ultrasonic injector cleaners, LED lighting, dash cams, and security locks to upgrade your ...

Westport’s next‑generation compressed natural gas fuel storage system, combined with Cespira's on-engine HPDI™ fuel system, ...

Despite concerns over possible effects on engine performance, diesel vehicle owners are open to trying biodiesel if it offers ...

Diesel engines are capable of putting out plenty of power. But if you don't keep up with maintenance, a few issues could make ...

Westport and Volvo are demonstrating a 500-hp truck with diesel-like efficiency — one that also offers what Westport says is ...

The MuliJector is aimed at processors looking to increase throughput, broaden their product range or update equipment to ...

In late April 2026, Viking Therapeutics reported a wider first‑quarter net loss of US$158.33 million as research and development spending accelerated, while confirming that its Phase 3 VANQUISH-1 and ...

Commercial trucking is one of the most data-rich industries on the planet - and yet, for decades, most of that data went ...

Toyota ensures this chilled-out powertrain is prepared for the long haul.