China has pushed a new piece of aviation hardware through one of the harshest trials in the business, proving that its first ...

Q: I’m driving a 2018 Ford F150 with a 3.5L EcoBoost engine. About six months ago, at around 25,000 miles, it developed a cold-start rattle. What’s causing that, and what might be the long-term effect ...

Dealing with cold starts and wondering how long you should let your car idle to warm up has been a much-debated topic in motoring circles for ages. The basic premise is that when you first start your ...

The eccentric mechanics at Garage 54 are at it again. This time, they're answering a question that I think many of us have. What happens to an engine during a cold start in sub-zero temperatures? I ...

Q I have a 2006 Honda Accord four-cylinder with 105,000 miles. It has developed a clicking engine noise on a cold start. After the car has warmed up, the sound goes away. I have seen references to a ...

Diesel-fired engine pre-heaters can help ensure reliable engine starts in cold-weather conditions while reducing engine wear, preventing service calls and boosting driver satisfaction, fleets said. A ...

Q. My wife and I have a 1995 Chevrolet Monte Carlo Z34 with 100,000 miles on it. We have taken it to several repair shops in our area to fix a cold idling problem. Some of the injectors have been ...

Slower commutes in messy weather aren’t the only reason drivers notice a drop in cold-weather fuel economy. The simple act of starting and driving a car in, say, 20-degree temperatures eats away at ...