If that happens, it might be time to treat your engine’s fuel system to a cleaning with the best fuel injector cleaner you ...

While fuel-injector cleaning is often recommended by shops and dealer service centers, it probably isn’t necessary unless it’s correcting a running problem. In many cases, just using a quality ...

Fuel injector cleaners can help increase your car's performance and fuel economy. Fuel injectors can get gummed up with dirt and fuel residue over time. Photo credit: David Traver Adolphus / Autoguide ...