With its new JD14 and JD18 commercial marine diesels, John Deere has rolled out a pair of engines designed to be more durable ...

Though a small amount of extra oil added to your engine shouldn't affect it, if you overfill it, that can turn into bad news.

There are engine assemblers, and then there are engine builders. It's one thing to merely bolt a bunch of parts together. It’s quite another thing to carefully assemble machined components to precise ...

The negative effects of unmitigated carbon buildup can include poor fuel efficiency, loss of horsepower, check engine lights, misfires and excessive emissions.

An $8,000 repair this early into ownership has one BMW X5 owner facing a tough decision, and her story might change the way you look at luxury car ownership.

Developers are creating ways to improve diesel emissions and fuel economy while also meeting alt-fuel equipment needs.

The best thing you can do for your turbocharged engine, aside from sticking to your maintenance schedule, is to use specially formulated turbo oil. Why, though? Do you really need a special ...

Before moving forward and replacing any additional parts, I would want to make sure the engine is running efficiently and the ...

Before moving forward and replacing any additional parts, I would want to make sure the engine is running efficiently and the fuel mixture is correct. BMW X5 needs costly oil pump repair.

A release of crude oil from the pipeline was confined to an agricultural field south of the pump station, Suess said. He told the Associated Press that oil was reported surfacing 300 yards south ...

a manufacturing defect in the oil pump driven gear combined with an improper finish on the timing sprocket could cause abnormal gear wear. This could, in turn, eventually lead to engine seizure ...

The government increased excise duty on petrol and diesel by Rs 2 per litre, capitalizing on lower international oil prices to bolster revenue. While pump prices remain unchanged, LPG prices will rise ...