What seemed like a revolutionary and reliable idea turned out to be one of GM's biggest engine-related flops.

Today, the specific power output of motorcycle engines has increased to such levels that it would have been cause for ...

Kia and Genesis are recalling roughly 235,000 vehicles in the United States after discovering that a high-pressure fuel pipe ...

Keeping petrol in a CNG car is important, but not in equal proportion. Petrol helps protect the fuel pump, injectors, and ...

Over 235,000 Kia and Genesis vehicles have been recalled as fuel system defects raise fire risks. Here's what to know.

Kia and Hyundai are recalling more than 200,000 vehicles over fuel leak risks that could lead to fires. Here’s what to know ...

Water, oil or fuel on or in the spark plugs can create resistance, preventing the electricity flowing to create the spark as ...

The second-generation Z4, code named E89 by BMW, hit UK showrooms in August 2009. Initially there were 204bhp 2.5-litre sDrive23i, 258bhp 3.0-litre sDrive30i, or 306bhp 3.0-litre sDrive35i options ...

Aftermarket giant Holley is shutting down the iconic Hilborn brand, the legendary performance parts company that pioneered mechanical fuel injection almost 80 years ago. The news was first reported by ...

Fuel injector problems often develop slowly, making early inspection valuable when drivers notice changes in performance. Addressing buildup early can help prevent strain on related components such as ...

Plus: NASA has launched a historic moon mission. This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of technology. As the war in ...

Your fuel pump pushes fuel from your gas tank through your fuel lines to your engine. Then, your fuel injectors are responsible for spraying just the right amount of gas into your combustion chambers ...