Over time and miles, your car might start to slow down. It might not accelerate as quickly as it once did; the engine may not run as smoothly as you remember, or the fuel economy may dip—but ...

Direct-injection engines were introduced with a promise that sounded ideal: more power, better fuel efficiency, and cleaner ...

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Chevron says its new Techron cleans GDI injectors better, plus new rewards make switching easier.

Gas stations have offered different types of gas for decades. There's a widespread belief that high octane gas can clean your ...

He entered Parliament in triumph. But he will face the same problems – from difficult MPs to a stuttering economy – that ...

In simple terms, decarbonising an engine involves removal of carbon deposits from the engine, using either mechanical (physical) or chemical methods. The procedure of mechanically cleaning out carbon ...

At the moment, it’s not looking very good, because we just paid $275 for a service that amounts to little more than an oil ...

The world’s first turbocharged production car was the 1962 Oldsmobile Jetfire; only 203 were fitted with a four-speed manual ...

The Government of Canada’s Fuel Life Cycle Assessment (LCA) Model is a tool that allow users to calculate the life cycle carbon intensity (CI) of fuels and energy sources produced and used in Canada.

Global environmental and regulatory trends aimed at reducing emissions are compelling automakers to improve fuel efficiency and lower emissions from passenger cars and light-duty trucks.