There's a debate over the use of fuel additives, just as there is with everything else related to cars. According to Geico, some fuel additives can help improve overall vehicle performance.

Top Tier gasoline contains more effective detergents than federally required, which helps clean fuel injectors and reduce harmful carbon deposits inside the engine.

A leading car mechanic has stressed road users could be caught out by purchasing fuel from leading supermarket providers.

And depending on your vehicle, its condition and the fuel you feed your car, truck or SUV ... and more general fuel system cleaners, are fuel additives that help you clean the fuel system ...

Rislone said its new DPF Clean Diesel DPF Exhaust & Emissions System Cleaner cleans the fuel, exhaust, and emissions systems of diesel vehicles. Pilot Flying J has introduced a new diesel fuel ...

Over time, carbon buildup and other gunk can clog them, reducing their ability to adequately provide fuel to your engine. While modern cars will throw a check engine light if the fuel-to-air ratio ...

Motorists across the UK have been told to avoid filling up their tanks at supermarket petrol stations in a bid to save money ...