Updated at: 27-05-2022 - By: Lucas

Do you notice that when you step on the gas, your car doesn’t look the same as it used to? Or maybe you’re stopping at the gas station more often than you used to, even though you’re driving the same number of miles.

You might have a rough idle that you can’t seem to get rid of. No, you are not making up all of these problems. Older cars often have this problem, and one of the main reasons is that they need a fuel induction service.

But what is a fuel induction service, and do you need one every time the mechanic tells you to get one? Here, we’ll explain everything you need to know so you don’t get taken advantage of and your car runs like new.

Fuel Induction Service?

To understand what a fuel induction is, you need to know how your engine works and what happens when fuel burns. To get your engine to run, you have to pack and light fuel to make an explosion inside the combustion chamber, which gives off energy.

But the first law of thermodynamics says that you can’t make or break things. So, when that explosion happens, there are a lot of byproducts. Most of them go out the tailpipe, but some of them burn into carbon.

This carbon sticks to different parts inside your car and makes it hard to move. A fuel induction service gets rid of these carbon deposits and a few other things that stick to different parts of the engine.

What Does a Fuel Induction Service Do for Your Vehicle?

fuel induction service

When carbon and other fuel deposits get stuck on internal engine parts, it kills the engine’s efficiency, which has a few effects on your engine.

First, it wastes a lot of gas. Even worse, it keeps coming back. Since your engine is putting more fuel into the engine, it makes more carbon and other waste products, which makes everything gum up faster. Of course, this makes it add more fuel, and then everything starts all over again.

But it’s not just about how much gas you use; it can also affect how well your engine works overall. Even if you have a backup of everything, you might not get the performance you want.

By putting everything back to normal, a fuel induction service helps your car. This means that a fuel induction service will put everything back where it should be if your engine is covered in carbon deposits and other waste.

How Often Should You Get a Fuel Induction Service?

With all of these great-sounding benefits, you might be wondering how often you should get a fuel induction service. In reality, you probably don’t need it more than once every 60,000 miles, and even that might be too much.

You shouldn’t choose this service as part of your regular maintenance schedule. Instead, when you start to see signs, you should get a fuel induction service. Some of these signs are:

A rough go-slow

engine performance got worse

Lower fuel efficiency


A check engine light

Test of emissions failed

If you don’t have any of these problems, the dealership might be wrong when they tell you that you need a fuel induction service.

You can always add a fuel system cleaner to your fuel once every 10,000 miles if you want to extend the time between fuel injection services.

The ALL-NEW CarbonClear technology combines the cleaning power of PEA and PIBA, as well as a patented technology, to make a better way to clean. The three detergents work together to make the new formula better at cleaning than just PEA alone (old formula).

Fights corrosion from ethanol and water and stops carbon from building up in the future.

Changes the way fuel is made so that key engine parts last longer.

Offers the best performance and gas mileage in one fill-up.

Will not void the warranty from the OEM or manufacturer

Even though these don’t always do the best job of getting rid of carbon buildups, they are very good at stopping them from happening in the first place. With the right fuel system cleaner, you can extend a fuel induction service from 60,000 miles to 100,000 miles or more.

How Much Does a Fuel Induction Service Cost?

fuel induction service-2

If you take your car to a mechanic, fuel injection service usually costs between $150 and $200. This price should include a fuel additive that will move through your system, a cleaner for the direct-injection system, and a cleaning of the throttle body.

Because mechanics can use their direct-injected cleaner directly on the valves, it’s better for your car than if you did it yourself, but it also costs more.

Can You Do a Fuel Induction Service Yourself?

If you want to take care of an older car, $150 to $200 for a fuel induction service might be a bit much. You can do a fuel induction service yourself, which is good news. Even though these services aren’t as good as what a mechanic can do, they might be enough to fix your problem.

Start by spraying throttle body cleaner into the intake (after the filter) while the engine is running. Then, add a fuel additive to clean the injectors, and let it work for one full fuel cycle.

This isn’t a full fuel induction service, but you’d need a tool that costs about as much as the original fuel induction service to do a full service.

Short answer: yes, you can do it yourself, but it won’t work as well. But since it only costs about $20 to do it yourself, it’s worth a shot.

Final Thoughts

A fuel induction service is an important part of making sure your car runs well. But because there are so many extras, it’s easy for a dealership or mechanic to try to scam you when you don’t really need it.

Just remember that you don’t need a fuel induction service unless you’re already seeing signs, but a fuel additive might be a good idea to keep everything running smoothly.