If it malfunctions, the engine can shut off without warning while someone is driving the car.

Today’s cars and trucks are literally rolling test beds of technology, which has tended to make the days of the so-called shade tree mechanic and eyeball diagnoses of what ails a given model a distant ...

Engines that seem to defy time and usage are a rare find in the automotive world. These powerhouses not only offer longevity but also ease of repair, making them favorites among enthusiasts and ...

Forbes contributors publish independent expert analyses and insights. Jim Gorzelany is a veteran automotive journalist. This voice experience is generated by AI. Learn more. This voice experience is ...

A cracked engine block is generally considered a bad thing for many reasons, but just how can you tell whether or not your ...

Manufacturer warranties expire at 100,000 miles. We reviewed the best extended plans to help you avoid costly repairs.

Nissan is recalling more than 443,800 vehicles over an issue with the engine cooling system that may lead to engine failure. Affected vehicles include model-year 2019-20 Nissan Altima sedans and ...

The cars we rely on daily for transportation and various other services are sturdy, robust machines. As long as you stick to your manufacturer's recommended maintenance schedule and avoid a handful of ...

The engines that power our cars — even the smallest ones — are extremely heavy. While smaller engines like four-cylinders and V6s can weigh between 200 and 450 pounds, larger motors like heavy-duty ...

Safety, performance, aesthetics, noise, comfort, reliability, and durability are the goals that keep automotive engineers up at night, and the miracle solution has, so far, been "more plastic." ...

WSJ Buy Side is The Wall Street Journal’s research and commerce team. Our commerce content is distinct from our newsroom coverage. We earn a commission from some links in our articles. Learn more. Car ...