Is Diesel Injector Cleaner Any Good?

How do you know if your fuel injectors are clogged?

One of the most common symptoms of a clogged fuel injector is difficulty starting the engine, or the engine not starting at all.

Listen for your car sputtering when starting, or misfiring as you try to start it, if you believe you might have a clogged fuel injector..

Should I use injector cleaner in my Diesel?

A: First off, you should clean your fuel injector before you start to encounter any issues with the engine or injectors. You should do a deep cleaning of the diesel injector at least once a year or after every 30,000 miles.

What is the best diesel fuel injector cleaner?

Best Diesel Injector CleanerHot Shot’s Secret Diesel Extreme. Best Overall. … Stanadyne Performance Formula Diesel Fuel Additive. … Power Service Diesel Kleen +Cetane Boost Fuel Additive. … Royal Purple Max-Clean Fuel System Cleaner and Stabilizer. … Lucas Oil Fuel Treatment. … Liqui Moly 2002 Super Diesel Additive.

Is it a good idea to use fuel injector cleaner?

Benefits of Fuel Injector Cleaner Cleaning out the carbon deposits in your vehicle’s fuel system helps to increase the overall gas mileage of your vehicle. This makes using fuel cleaner great for both the environment and your wallet. Performance.

Can fuel injector cleaner cause problems?

Many manufacturers are now instructing its dealers to not offer fuel injector cleaning or even the containers of cleaner to add to the gas tank. … Some of these chemicals can even damage fuel injectors and emissions components, such as oxygen sensors and catalytic converters.