In an age defined by global competition, geopolitical uncertainty and technological interdependence, the strength and resilience of the United States’ defense and aerospace manufacturing base are more ...

The first production car engine with variable valve timing (VVT) came from Alfa Romeo in 1980. It was installed in the fuel-injected Alfa Romeo Spider. Before this, a few experimental systems existed, ...

The crypto space is often dismissed as speculative, with few real-world use cases and overly complex tools that leave most users behind. Blockchain networks like ZIGChain are rewriting that narrative ...

Do you know what a timing belt or a timing chain is and what they do? Could you find them on your vehicle's engine if you had to? If you answered no, don't sweat it. Both are buried behind a lot of ...

Dealing with an engine is one of the most complex tasks anyone can perform in a vehicle. Sometimes, removing any component is just a step to do something, such as removing the timing chain. Although ...

Toyota is frequently cited as the builder of some of the most reliable cars from the past or available right now. As positive as that recognition is, these machines often need more attention to keep ...

On New Years Eve 2015, my family and I were driving eastbound down the Ohio turnpike in my beloved 2002 Saturn L300. Everything was fine until, just past the Route 250 exit, the IP lit up like a ...

The Mitsubishi 4N15 engine in your Pajero Sport has a timing chain rather than a toothed rubber belt. As such, the chain should be good for the life of the vehicle rather than requiring periodic ...

Fleet operators are being warned of a potential reliability issue that affects numerous cars and vans produced since 2012 and could result in engine failure. The use of 'wet belts' was introduced by ...

Material shortages and other supply chain problems held back GE Aerospace’s engine production last year, with the company delivering 10% fewer CFM International Leap turbofans than it did in 2023.

Cobus has never been able to keep his car opinions to himself and at age 12, he expressed them in no uncertain terms to a certain motoring magazine’s editor. It was the first of many times he would be ...

Every engine has a means of coordinating the timing between the valve train and the rest of the engine. Some engines use a timing chain and some a timing belt. A timing belt has the relatively ...