What is Engine Decarbonization?
If you’ve ever wondered why your car doesn’t pull like it used to, uses more fuel, or the engine sounds rougher than before, one possible reason could be carbon build-up in the engine. And that’s where decarbonization comes into play.
Engine decarbonization is the process of removing accumulated carbon deposits from the internal parts of the engine. These deposits are a byproduct of fuel combustion and, over time, can seriously affect engine performance, fuel consumption, and overall its life.
How does carbon build up occur?
Regardless of whether you drive diesel, petrol or something in between – over time, fuel never burns 100% clean. Especially with GDI engines, the fuel does not pass over the intake valves and clean them, as is the case with older systems. This is why these valves are particularly prone to soot and soot deposits.
Deposition is further accelerated if you often drive short distances, if the car is parked for a long time, or if you use poor quality fuel. Many drivers are not even aware that already after 30,000 km deposits can start to cause serious problems.
What are the symptoms of a “clogged” engine?
In practice, people often notice that the car loses power when accelerating, reacts more slowly to the gas or sounds “harder” than before. Some notice erratic idling, while others simply notice that they are using more fuel than before, without any change in driving style.
Not infrequently, the “Check Engine” light also lights up on the instrument panel, which is a sign that the sensors have detected a combustion problem.
How does H2E decarbonization work?
Unlike aggressive methods that require engine disassembly, chemicals or even abrasive blasting, H2E offers a simple, effective and safe way to clean an engine – without removing a single screw.
A device using H2E connects to the air intake while the engine is running in place. During the treatment, precisely controlled gas is injected into the intake system, which reaches all the key parts of the engine. This gas reacts with carbon deposits, breaking them down and allowing them to burn completely during normal engine operation. Everything that remains is expelled through the exhaust system, without any complications.
The entire treatment takes less than an hour. No waiting in the service centers all day, no disassembly, no risk. After the treatment, users usually immediately notice that the engine “breathes” more easily, runs more quietly, pulls better and consumes less.
Who should consider decarbonization?
Although this procedure is most beneficial to cars that have already traveled tens of thousands of kilometers, more and more drivers decide to do the H2E treatment as a preventive measure, every 20,000 to 30,000 kilometers – especially if they drive mostly around town.
If you have a GDI engine, a turbo diesel or frequently drive short distances with lots of start and stop – chances are your engine will benefit from decarbonization.
Can decarbonization replace service?
No. Decarbonization does not replace regular service, but it is an excellent supplement. You can change the oil, filters, spark plugs, and maintain the vehicle regularly, but if the valves are full of deposits, performance will still be below optimal levels.
That’s why many drivers who regularly maintain their car but still feel the “stuffiness” of the engine, get a completely new experience after the H2E treatment.
Is it worth it?
Absolutely. Compared to the price you might pay for cleaning the EGR valve, replacing the turbine or expensive mechanical intervention, the H2E treatment is incomparably cheaper, faster and – most importantly – a preventive solution.
If you want your engine to run like it did in the early days, consume less and last longer, then decarbonizing – especially with reliable H2E technology – is the right step.
More information, answers to questions and scheduling an appointment can be found on the website h2e.io. Check how your engine can breathe to the full.