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

Fuel injectors are vital for delivering precise fuel to your engine, but over time, they can clog with carbon deposits, reducing performance and efficiency. Regular inspection, proper fuel quality, ...

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

Use the table of contents to jump to a section The 2026 Nissan Murano is a midsize SUV that redefines expectations in this ...

At the time, it was anybody's guess how durable and long-lasting the yet-unproven hybrid car, with its hybrid engine, would ...

Russia is dusting off 700 Soviet-era biplanes as its aviation industry collapses. Discover the hidden environmental and ...

All prices include delivery, processing, and handling. Similar to the 350e and 500e, the 350h is assembled by Toyota at the ...

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

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 ...

Your car’s MAP sensor quietly keeps the air-fuel mix in balance, but when it fails, performance and efficiency take a hit. From rough idling to poor fuel economy, early detection can save costly ...

What happens to filler years later may be more complex than expected, based on what surgeons are now seeing in the operating ...