PLUS
Carbon cleaning + Cataclean
$138NETT
Deep clean your engine and fuel system for smoother performance and better fuel economy.
- HHO hydrogen carbon cleaning
- Cataclean fuel system treatment
- Engine diagnostic scan
- Engine bay cleaning
CARBONCLEAN.SG – A BRAND BY MK GROUP
Engine Carbon Cleaning Specialist in Singapore
Reduce Carbon Buildup. Improve Fuel Efficiency. Restore Engine Performance. Hydrogen carbon cleaning for petrol, diesel and hybrid cars from $138 nett.
WHO WE ARE
CarbonClean.sg – A Brand by MK Group
CarbonClean.sg is a dedicated engine carbon cleaning specialist in Singapore and a brand by MK Group. We use hydrogen-based carbon cleaning to break down the carbon deposits that build up inside your engine over time and rob it of power, smoothness and fuel economy.
CarbonClean.sg is backed by the automotive servicing expertise and workshop network of Motoserv, with carbon cleaning equipment by K-Tech Auto Solution Pte Ltd. Treatments are carried out at our Serangoon Garden, Bukit Batok and Upper Thomson workshops, by appointment.
WHAT IS CARBON CLEANING?
See how it works
What is carbon cleaning and how it can help you
Engine carbon cleaning removes the carbon deposits that form inside an engine – on the valves, pistons and combustion chambers, and in the turbo, EGR and DPF systems. Our hydrogen carbon cleaning machine produces a hydrogen-oxygen gas from a specially formulated potassium hydroxide (KOH) solution, and feeds it into the engine through the air intake while the engine runs.
No engine parts need to be removed for the hydrogen treatment, so the process is non-invasive and suits petrol, diesel and hybrid cars.
Why is hydrogen so effective at cleaning my engine?
Hydrogen burns faster and hotter than petrol or diesel. Added to the air-fuel mixture, it makes combustion more complete and brings the engine to its optimal operating temperature even at idle – conditions that are hard to reach in Singapore’s stop-start city traffic.
As the cycle runs, this hotter, cleaner combustion gradually breaks down the carbon (soot) stuck to the engine’s internal surfaces, which is then expelled through the exhaust. The process is controlled so the engine does not overheat.
A cleaner engine can mean smoother idling, quieter running, sharper throttle response, recovered power and better fuel economy. Results vary with each car’s condition.
THE BENEFITS
Why do carbon cleaning?
More Responsive
Lower Emission
Potential Fuel Savings
Smooth Performances
Restored Power
Enhanced Driving Experience
Less Vibrations
Restored Torque
If you take care of your car it takes care of you!WHO NEEDS IT
Vehicles in need of engine carbon clean?
Hybrid CarGenerate more carbon emissions due to frequent start-stop operations.
High Mileage Cars
Idle CarsVehicles that idle for extended periods produce higher carbon emissions and consume more fuel inefficiently.
Noticeable Performance IssuesCars showing signs of reduced fuel efficiency, rough idling, engine knocking, sluggish acceleration, or increased emissions likely have carbon buildup.CARBONCLEAN PRO
Our CarbonClean PRO service packages
All prices nett. Every package includes an engine diagnostic scan. Max is for selected car models.
MAX
Plus intake & throttle cleaning
$198NETT
Selected car modelsComplete top-to-bottom cleaning for maximum engine performance.
- HHO hydrogen carbon cleaning
- Cataclean fuel system treatment
- Intake cleaning
- Throttle body cleaning
- Engine diagnostic scan
- Engine bay cleaning
HYBRID
Optimised for hybrid vehicles
$138NETT
Specially designed for hybrid engines to support efficiency, safety and long-term battery health.
- HHO hydrogen carbon cleaning
- Cataclean fuel system treatment
- Hybrid-optimised cleaning protocol
- Engine diagnostic scan
- Engine bay cleaning
THE PROCESS
How does carbon cleaning work?
- 1High-temp carbon breakdownThe process begins with a mixture of hydrogen and oxygen gases being introduced into the engine through the air intake. These gases combust at a much higher temperature than traditional fuel, but they burn more quickly. The intense heat, combined with excess oxygen, initiates a chemical reaction that breaks down carbon deposits within the engine components.
- 2EGR valve maintenanceIf the vehicle is equipped with an EGR (Exhaust Gas Recirculation) valve that is functional and not blocked off, the cleaning process also extends to this part. While the hydrogen treatment clears most deposits, some stubborn residue, especially sludge accumulated in the pipework, may remain and require further cleaning or manual intervention.
- 3Exhaust system cleaningAs the carbon is burned off, the resulting gases are expelled through the exhaust system, simultaneously cleaning key components like the catalytic converter (CAT) and the diesel particulate filter (DPF) in diesel vehicles. This helps restore their efficiency by clearing blockages and improving airflow.
- 4Engine rejuvenation benefitsOverall, this method not only rejuvenates engine components but also improves performance, lowers emissions, and prevents costly repairs associated with clogged systems.
FAQ
Frequently asked questions
How often should I service my car in Singapore?
Each servicing differs based on your vehicle’s make, model, age, and usage. However, on average, they require servicing every 6 months or 10,000 km, whichever comes first, but some manufacturers specify different intervals. Refer to your owner’s manual for the recommended schedule.
How do I know if my car needs carbon cleaning?
Signs of carbon buildup may include rough idling, sluggish acceleration, reduced engine performance, and increased fuel consumption. However, these symptoms can also indicate other mechanical issues. A professional inspection can help determine whether carbon cleaning is necessary.
Is carbon cleaning safe for my engine?
Yes, carbon cleaning is generally safe when the correct method is used for your engine type. Different engines require different cleaning methods, and not every engine needs carbon cleaning.
How long does a carbon cleaning service take?
The duration depends on the vehicle, cleaning method, and extent of carbon buildup. Some procedures take around 30 minutes to an hour, while others may take longer.
Does carbon cleaning work on hybrid vehicles?
Yes, hybrid vehicles with internal combustion engines can develop carbon deposits. Whether cleaning is necessary depends on the engine design, condition, and driving patterns. Here at CarbonClean, we offer a Hybrid Package for hybrid vehicles, subject to the vehicle’s requirements.
Can carbon cleaning improve fuel efficiency?
Carbon cleaning may improve fuel efficiency if carbon deposits are affecting engine performance or combustion. However, the results vary depending on the vehicle’s condition and the cause of its fuel consumption. It will not necessarily improve fuel economy if carbon buildup is not the underlying issue.
BLOG
Latest carbon cleaning guides
- All Posts
- Carbon Cleaning Guides
- Hybrid Car Tips
November 4, 2026/
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Ready to give engine carbon clean a go?
Please don’t hesitate to book a service with us today – we would love to help out. By appointment at Serangoon Garden, Bukit Batok and Upper Thomson, Mon–Sat 9am–6pm.
