You’ve likely previously heard about the renowned EGR valve, the anti-pollution valve. It is not generally appreciated by motorists because it has a tendency to cause more problems than anything else… Indeed, depending on the use you are going to make of your vehicle, it can become congested and trigger you a lot of complications. If this is the situation, you are likely wanting to know how to clean the EGR valve of your Ford Kuga ? Don’t stress, we’ve prepared this article content to help you with this operation. To accomplish this, we will initially look at the goal of the EGR valve, then what are the failures that the EGR valve of your Ford Kuga can reason and finally the section that will likely interest you the most, how to clean the EGR valve Ford Kuga?
How to Clean your Ford Kuga EGR Valve: Role and Operation
Purpose of the EGR valve
The EGR valve of your car has been added to diesel engines mainly to lower pollution emitted by automobiles and to match EURO requirements on Ford Kuga . It will therefore influence the quality of exhaust gas output and eradicate toxic particles, mainly Nitrogen Oxide.
Operation of the EGR valve
Before we discover how to clean the EGR valve on your Ford Kuga , we will have a look at how it works. As described before, its task is to clean the exhaust fumes, so it will be located at the engine outlet, thanks to a valve, it will be able to return the unburned exhaust gases to the engine for a second burn which will eradicate all unburned toxic particles. It will function principally at low speed because at high speed the combustion is sufficient to burn all these gases.
How to clean your Ford Kuga EGR valve: Identifying faults
The EGR valve, even though very important to limit the pollution emissions of your Ford Kuga , will sadly tend to clog up because of soot/gas deposits that will accumulate in its system, which will inevitably risk obstructing the functions of the valve, until totally blocking the engine, here are the symptoms that a faulty EGR valve on your Ford Kuga can trigger:
- Motor light on
- Performance loss
- Technical assesment rejected
- Black gases
- Car that grazes at low speed
- Low RPM settings
How to clean your Ford Kuga EGR valve: In practice
And now we’ll commence the section you are most intrigued by, how to clean the EGR valve of your car. Here are the two techniques that you can use.
Do it on your own
How to clean your Ford Kuga EGR valve system: Without taking it apart
Nevertheless this methodology is less effective, it is however possible to consider a “rough” cleaning of your EGR valve, the truth is, you will only need to use fuel additives, equivalent to the products used to clean the injection. These specific products must be injected into the running engine, at the right operating temperature, diluted in about 20 litres of fuel and run the engine for 3 or 4 minutes in high rev to clean the EGR valve of your Ford Kuga.
How to clean your car EGR valve: With disassembly
Here is the best methodology, which will require sufficient access to the EGR valve to perform the process yourself. If so, the procedure is fairly easy. You will need to disconnect the electromagnet from the EGR valve, remove the few screws that hold it in place, and remove it. Once these steps are finished, now comes the time for cleaning. To accomplish this, you will need to use a product such as solvent, petrol, oven cleaning product, which you will leave to act for ten minutes, then scrape off the rest using a scraper, finish cleaning with wire brush. If you want to go further, you can even clean the two conduits on which it is connected which may be scorched, for this, use a scraper and a vacuum cleaner to avoid dropping deposits in the conduits. You will only have to reassemble it and you will have finished cleaning the EGR valve of your Ford Kuga.
Have it done by a professional
If, your EGR valve is not accessible because of the series or the engine of your car and if removing it would cause too many troubles (removing too many parts that hinder access for example), how to clean the EGR valve of your Ford Kuga? In this case, it would be better rather than launching yourself into an overly complex operation, you turn to an auto mechanic. He will be able to do the job more cleanly and will be able, if required, to change the valve if it is dead. The cost of cleaning depending on the difficulty of access is between 70 and 300 €.
Remove the EGR valve of your Ford Kuga
At last, some people make a more radical decision to limit the risk of a failed valve. Rather than cleaning the EGR valve of their Ford Kuga, they simply choose to block it in the closed position. This treatment will have the outcome of greatly increasing the pollution emitted by the vehicle, of no longer complying with pollution criteria, of having an engine warning light permanently on and eventually risk fouling the engine. We highly suggest against making this choice. If you have other questions or want to learn more about your car, don’t hesitate to check out our dedicated page.
If you wish more guides on the Ford Kuga, go to our Ford Kuga category.
