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Fuel Injectors Cleaning Service

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Want to avoid replacing your fuel injectors? Got clogged injectors?

Our diagnosis and 2-stage engine carbon cleaning is your best option!

What causes fuel injectors to get dirty and clogged? The biggest cause of clogged injectors is the fuel that they are designed to spray. However, surprisingly it’s not dirt within the fuel that causes the damage. The chemical formulation of the pump fuels we use today has evolved to become a selection of hydrocarbons. These hydrocarbons generate more power but have a nasty repercussion of leaving deposits behind in the injector which clogs it, and on the injector tips which reduces the quality of the spray pattern. Engine heat encourages the deposits to evaporate the fuel leaving the deposits to bake onto the surfaces. Of course, the quality fuel manufacturers use detergents in an attempt to prevent these deposits from building up but with today’s stop-start city traffic the detergents cannot keep up and eventually the deposits win the battle.

How do we clean the injectors? Firstly we’ll use our dealer level diagnostics equipment to assess the engine management error codes and complete live data analysis. Then assuming the vehicle is fit for cleaning we use a minimum of our 2-stage carbon cleaning system that includes our world-leading Hydrogen carbon cleaning and our unique chemicals. Our carbon cleaning machine pulses Hydrogen in through the air intake, during each cylinder combustion over the next 30-45 minutes the Hydrogen will attack the deposits on the tip of the injector, effectively burning them away. As the Hydrogen doesn’t reach into the injectors we use our own specially formulated injector cleaner through the fuel system that will at the same attack and safely break down the deposits within the injectors.

This means in the majority of instances there is no requirement to remove the injectors for cleaning or replace them. On completion of the job, which takes approximately 45-60 minutes, we’ll reassess the engine management system and reset any fault codes.

  • Kerry-Anne Samuel AvatarKerry-Anne Samuel

    Can feel the difference in my mondeo ST tdci. Highly recommended

    Mustafa Ali AvatarMustafa Ali

    Great results every time !!.......�

    I always have ALL my VAG vehicles I.E. diesels or Hypo S & RS's carbon cleaned via carbon clean u.k (Red) Top bloke. Noticeable difference every time �way better on fuel/mpg also engine's feels more responsive, slightly more quicker and generally breathing healthier "well recommend" worth every penny !!........���

  • Yasar Iqbal AvatarYasar Iqbal

    Very professional service. Engine is like new recommended

    Kieran Stewart AvatarKieran Stewart

    The customer service was absolutely outstanding, really put my mind at ease and explained everything very professionally, highly reccmond this guy he will defiantly sort you out. Top notch service I'll be calling again.

  • David Jones AvatarDavid Jones

    Had my car (Audi A3 2.0 Tdi DSG, remapped, 120k) carbon cleaned two weeks ago, I went for the full works, chemical/hydrogen and injectors cleaned. Red is very knowlegable guy and explained the whole process very well. Took it on short blasts up and down the road before and after and the difference was noticeable straight away. Since then I've been on a few long distance motorway trips and the MPG seems better. All in all it just feels a lot smoother and responsive. Highly recommend �

    Matt Wallace AvatarMatt Wallace

    From Shafi Rantani who had his BMW 850 cleaned by us at Corton Classic 2016

    "Well done Matt Wallace pleasure to meet you and thanks for the cleaning on my BMW 850i.has made a great difference on fuel consumption and feels smoother. 5 star service, would highly recommend it. BrillIant service."

  • Chris Jacques AvatarChris Jacques

    Had adam out this morning to do my bmw 525 very professional and knowledgeable had a good chat and worked wonders on my bmw alot more responsive and pulls alot better through the gears very happy would definitely recommend

    Caine Tanswell AvatarCaine Tanswell

    Red came out yesterday to give my Bmw 325i a stage 2 carbon clean and he has done an excellent job the car is driving a lot smoother. I would 100% recommend red to my friend and family really nice and friendly guy to talk to.

  • Brian Rix AvatarBrian Rix

    An excellent, professional service, provided by an absolute gentleman. Thoroughly recommended.

    Michael Cockburn AvatarMichael Cockburn

    Ive recently had my 2014 golf gtd remapped by james from 184 bhp to 220bhp and a increase of 70nm of torque which doesnt sound like much but its like driving a new car.it makes overtaking much easier.james is a top bloke he takes the time to explain all the different things hes doing all the way through i was lucky enough to take advantage of the march special offer but its worth every penny even to pay full price i will be recommending jp tuning to everyone i know

2-stage engine carbon cleaning
2-stage client testimonial with mpg gains

How do fuel injectors work?

Fuel injectors introduce fuel into the engine combustion chamber at a controlled rate. All diesel engines have injectors whilst some older petrol engines (pre-1980’s) use the alternative of a carburetor. Injectors have tiny nozzles that under pressure allow for precise amounts of fuel to added to the air-fuel mix ratio which in turn ensures safe and efficient combustion. Engines by variation of design have either multiple injectors (one per cylinder) or single point injection where there is one injector for all cylinders.

For fuel efficiency and emissions benefits today’s fuel injector work to extremely tight tolerances producing a finer spray that allows for a better mix with the air as it enters the chambers. The production of such precise fuel delivery means these injectors are costly and they don’t necessarily fail often but due to the carbon deposits issue it is possible for them to become restricted and clogged.

How to prevent fuel injectors from getting dirty and clogged?

Primarily use high quality of fuel, they have better and more cleaning additives in them to assist keeping engine components clean including:-

  • Deposit control additives
  • Antioxidants and stability improver
  • Cold flow improver
  • Anti-static additives
  • Corrosive inhibitors
  • Detergents

Premium fuels contain a mixture of additives that unlike standard fuels provide the following benefits:-

  • keep injectors and other engine components clean
  • improved performance by keeping the engine running efficiently
  • keeping emissions down
  • vibration and noise reduction

What problems will clogged injectors cause?

Restricted or clogged injectors reduce the flow of fuel and disrupt the spray pattern which is critical for an even combustion. An uneven spray can cause stuttering acceleration, lack of power and increased emissions. The most common cause of fuel injector issues is carbon build up. When this is combined with high temperatures it leads to excessive fuel inside the injector nozzles burning. It’s a known fact that low-quality fuel can worsen such problems.

Cleaning your Fuel Injectors?

There are numerous ways to clean or replace the Fuel Injectors with varying prices.

The costliest option is a complete replacement part. Most mechanics will recommend this – Why? Because they’ll earn a profit from the parts and labour of the job which includes the complicated job of coding them into the vehicle. The price of replacing fuel Injectors varies considerably and will obviously depend on how many the engine has, a ball park figure is between £400 and £1,000 plus labour for fitting.

The moderately expensive alternative is to remove the injectors and manually clean them with a injectors specialist solution. This requires some mechanical skill and time or for them to sent away to a specialist for reconditioning. The problem is not all valves are so easy to remove and refit. The cost of this service will be anywhere from £150 – £500, if reconditioning it’s often not much cheaper than completely new injectors!

The most cost-efficient solution is our 2-stage (or higher depending on your vehicle specification) carbon cleaning service.

Preventative cleaning starts from as little as £89.99 (for a car)

If your vehicle has an injector issue and therefore requires further assistance to resolve the problem there is no better alternative than a skilled UKCC technician providing our 2, 3 or 4-stage carbon cleaning service.

From just £119.99 (for a car). The advantages are:-

  • Our Mobile Carbon Cleaning Technicians come to you
  • Potentially no expensive parts
  • No disassembly is required, therefore no expensive labour
  • Completed in an average of 45-60 minutes so no requirement to leave your vehicle with a garage for days on end
  • We are fully insured to complete this service at the roadside or wherever your vehicle is located

Book an injector carbon service

If you require further information please visit our Carbon Cleaning FAQ’s section, contact your local technician or our HQ team on 01293 769495 to discuss your requirements, or use the inquiry form below and we’ll get back to you at your convenience.

Further questions? Make an enquiry

Click on the following links to view our other engine cleaning services – Carbon Cleaning | DPF  | EGR Valve | Oxygen Sensor | Intake Valves | Spark Plugs | Catalytic Converter | Intake Manifold | Turbocharger | Smoky Exhausts

Over 5,000 satisfied UK & Ireland customers since 2016..

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Prices for Vehicle Type

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Motorbikes
£74.99
Hydrogen engine carbon cleaning plus FREE diagnostics Book
£104.99
Hydrogen and injector engine carbon cleaning plus FREE diagnostics Book
£224.99
Custom remapping at an affordable price. Choose performance, economy or a mixture of both to suit your requirement. Book
£249.99
Custom remapping at an affordable price. Choose performance, economy or a mixture of both to suit your requirement plus an engine carbon clean service Book
Car (Petrol)
£89.99
Hydrogen engine carbon cleaning with FREE diagnostics Book
£119.99
Hydrogen engine carbon cleaning and injector cleaning plus FREE diagnostics (recommended for non-turbo vehicles) Book
£149.99
Hydrogen, injector and chemical engine carbon cleaning plus FREE diagnostics (recommended for turbo vehicles) Book
£224.99
Custom remapping at an affordable price. Choose performance, economy or a mixture of both to suit your requirement. Book
£339.99
Custom remapping at an affordable price. Choose performance, economy or a mixture of both to suit your requirement plus an engine carbon clean service Book
£399
The Ghost is the original aftermarket CAN bus immobiliser. Protect your car or van from theft like nothing else on the market today. The Ghost protects your car from key-cloning, hacking, and even key theft. The Ghost has no key-fobs or LED indications to give away its location. The Ghost uses the buttons in your vehicle such as those on the steering wheel, door panels or centre console, to allow you to make a unique, changeable, disarm sequence (like a PIN code) that must first be entered before you can drive your car. Just like your credit card but you can make your car disarm sequence even safer by making it up to 20 presses long! In order to make extreme security also be hassle-free, there is a smart-phone application that connects to your car and allows you to get in and drive without having to enter the disarm sequence. NOTE: Call to check compatibility with your vehicle. Book
Car (Diesel)
£89.99
Hydrogen engine carbon cleaning plus FREE diagnostics Book
£119.99
Hydrogen and injector engine carbon cleaning plus FREE diagnostics Book
£149.99
Hydrogen, chemical and injector engine carbon cleaning plus FREE diagnostics (recommended for vehicles with no DPF or that use Ad-Blue) Book
£179.99
Hydrogen, chemical and injector engine carbon cleaning plus FREE diagnostics (recommended for vehicles with a DPF and do NOT use Ad-Blue) Book
£249.99
First, we will complete a thorough check and diagnosis of your vehicle and the DPF system. Then a DPF clean will be performed and the computer will be reset before a test drive to ensure success. Book
£299.99
First, we will complete a thorough check and diagnosis of your vehicle and the DPF system. Then a DPF clean will be performed and the computer will be reset before a test drive to ensure the success of the DPF cleaning. Then a 1-stage Hydrogen engine carbon cleaning service will also be provided to ensure your engine is running at optimal levels! Book
£319.99
First, we will complete a thorough check and diagnosis of your vehicle and the DPF system. Then a DPF clean will be performed and the computer will be reset before a test drive to ensure the success of the DPF cleaning. Then a Hydrogen and injector engine carbon cleaning service will also be provided to ensure your engine is running at optimal levels! Book
£339.99
First, we will complete a thorough check and diagnosis of your vehicle and the DPF system. Then a DPF clean will be performed and the computer will be reset before a test drive to ensure the success of the DPF cleaning. Then a Chemical, Hydrogen and injector engine carbon cleaning service will also be provided to ensure your engine is running at optimal levels! Book
£224.99
Custom remapping at an affordable price. Choose performance, economy or a mixture of both to suit your requirement. Book
£339.99
Custom remapping at an affordable price. Choose performance, economy or a mixture of both to suit your requirement plus an engine carbon clean service Book
£399
The Ghost is the original aftermarket CAN bus immobiliser. Protect your car or van from theft like nothing else on the market today. The Ghost protects your car from key-cloning, hacking, and even key theft. The Ghost has no key-fobs or LED indications to give away its location. The Ghost uses the buttons in your vehicle such as those on the steering wheel, door panels or centre console, to allow you to make a unique, changeable, disarm sequence (like a PIN code) that must first be entered before you can drive your car. Just like your credit card but you can make your car disarm sequence even safer by making it up to 20 presses long! In order to make extreme security also be hassle-free, there is a smart-phone application that connects to your car and allows you to get in and drive without having to enter the disarm sequence. NOTE: Call to check compatibility with your vehicle. Book
LGV (Petrol)
£119.99
Hydrogen engine carbon cleaning plus FREE diagnostics Book
£139.99
Hydrogen and injector engine carbon cleaning plus FREE diagnostics Book
£224.99
Custom remapping at an affordable price. Choose performance, economy or a mixture of both to suit your requirement. Book
£339.99
Custom remapping at an affordable price. Choose performance, economy or a mixture of both to suit your requirement plus an engine carbon clean service Book
£399
The Ghost is the original aftermarket CAN bus immobiliser. Protect your car or van from theft like nothing else on the market today. The Ghost protects your car from key-cloning, hacking, and even key theft. The Ghost has no key-fobs or LED indications to give away its location. The Ghost uses the buttons in your vehicle such as those on the steering wheel, door panels or centre console, to allow you to make a unique, changeable, disarm sequence (like a PIN code) that must first be entered before you can drive your car. Just like your credit card but you can make your car disarm sequence even safer by making it up to 20 presses long! In order to make extreme security also be hassle-free, there is a smart-phone application that connects to your car and allows you to get in and drive without having to enter the disarm sequence. NOTE: Call to check compatibility with your vehicle. Book
LGV (Diesel)
£139.99
Hydrogen and injector engine carbon cleaning plus FREE diagnostics Book
£119.99
Hydrogen engine carbon cleaning plus FREE diagnostics Book
£169.99
Hydrogen, chemical and injector engine carbon cleaning plus FREE diagnostics (recommended for vehicles with no DPF or that use Ad-Blue) Book
£199.99
Hydrogen, chemical and injector engine carbon cleaning plus FREE diagnostics (recommended for vehicles with a DPF and do NOT use Ad-Blue) Book
£339.99
First, we will complete a thorough check and diagnosis of your vehicle and the DPF system. Then a DPF clean will be performed and the computer will be reset before a test drive to ensure the success of the DPF cleaning. Then a Chemical, Hydrogen and injector engine carbon cleaning service will also be provided to ensure your engine is running at optimal levels! Book
£319.99
First, we will complete a thorough check and diagnosis of your vehicle and the DPF system. Then a DPF clean will be performed and the computer will be reset before a test drive to ensure the success of the DPF cleaning. Then a Hydrogen and injector engine carbon cleaning service will also be provided to ensure your engine is running at optimal levels! Book
£299.99
First, we will complete a thorough check and diagnosis of your vehicle and the DPF system. Then a DPF clean will be performed and the computer will be reset before a test drive to ensure the success of the DPF cleaning. Then a Hydrogen engine carbon cleaning service will also be provided to ensure your engine is running at optimal levels! Book
£249.99
First, we will complete a thorough check and diagnosis of your vehicle and the DPF system. Then a DPF clean will be performed and the computer will be reset before a test drive to ensure the success of the DPF cleaning. Book
£224.99
Custom remapping at an affordable price. Choose performance, economy or a mixture of both to suit your requirement. Book
£339.99
Custom remapping at an affordable price. Choose performance, economy or a mixture of both to suit your requirement plus an engine carbon clean service Book
£399
The Ghost is the original aftermarket CAN bus immobiliser. Protect your car or van from theft like nothing else on the market today. The Ghost protects your car from key-cloning, hacking, and even key theft. The Ghost has no key-fobs or LED indications to give away its location. The Ghost uses the buttons in your vehicle such as those on the steering wheel, door panels or centre console, to allow you to make a unique, changeable, disarm sequence (like a PIN code) that must first be entered before you can drive your car. Just like your credit card but you can make your car disarm sequence even safer by making it up to 20 presses long! In order to make extreme security also be hassle-free, there is a smart-phone application that connects to your car and allows you to get in and drive without having to enter the disarm sequence. NOTE: Call to check compatibility with your vehicle. Book
HGV
£199.99
Hydrogen engine carbon cleaning plus FREE diagnostics Book
POA
Custom remapping at an affordable price. Choose performance, economy or a mixture of both to suit your requirement. Book
Other Vehicle
£99.99
We'll bring our Hydrogen carbon cleaning machine to your boat. Book