But what is not as well known is how dirty a car's fuel system can get over time. If you use low quality gas without extra fuel additives and detergents, your fuel system and injectors can get dirty.

Under normal circumstances, most modern engine oil and gasoline brands work fine on their own to keep your engine running smoothly. But there may be cases where even the best of them could use a ...

If you use low-quality gas without extra fuel additives and detergents, your fuel system and injectors will get dirty. Here’s how they work.

Hydrocarbon deposits on injector nozzles and internal surfaces (far right) can impede their function and performance. Corrosion inhibitors, detergent additives, and lubricity agents can help alleviate ...

In today’s cost-conscious times, supplementary engine and fuel additives promise means of cutting motoring costs. We study whether or not they really deliver Words: Rob Marshall Ever since the ...

Let’s talk about fuel additives. You’ve probably seen them lined up on store shelves, promising to boost your car’s performance, clean your engine, or even improve your gas mileage. They’re like the ...