Over time and miles, your car might start to slow down. It might not accelerate as quickly as it once did; the engine ...

Popular and effective fuel injector cleaners and fuel treatments ... Some trusted brands for cleaning fuel injectors include STP, Gumout, Lucas Oil, Chevron, and LiquiMoly. Diesel vehicle owners ...

You've probably seen bottles of STP engine treatment, a variety of fuel injector cleaners, and something called Marvel Mystery Oil. Nestled among these purportedly helpful substances on parts ...

If you're thinking about using a fuel injector cleaner to help your car run smoother, we've put together a list of some of the top over-the-counter EFI cleaners you can buy. Whether you should try ...

STP suggests the addition of its fuel injector cleaner or diesel injector cleaner to a tankful of fuel every 3,000 miles. The regular usage of STP fuel additives aid starting, smoother running and ...

This fuel injection cleaner works similarly to the others and ... with cap-less gas tanks Recommended use every 4,000 miles The STP Ultra 5-in-1 Fuel System Cleaner and Stabilizer gives a deep ...