You’ve probably previously heard of the renowned EGR valve, the anti-pollution valve. It is not generally appreciated by car owners because it has a tendency to develop more trouble than anything else… Actually, based on the use you are going to make of your car, it can become clogged and trigger you a lot of problems. If this is the situation, you are probably wondering how to clean the EGR valve of your Ford Transit ? Don’t be anxious, we’ve made this article to help you with this process. To accomplish this, we will first look at the intent of the EGR valve, then what are the failures that the EGR valve of your Ford Transit can provoke and at last the part that will probably concern you the most, how to clean the EGR valve Ford Transit?
How to Clean your Ford Transit EGR Valve: Role and Operation
Role of the EGR valve
The EGR valve of your car has been integrated to diesel engines mostly to reduce pollution released by automobiles and to fulfill EURO standards on Ford Transit . It will as a result influence the quality of exhaust gas output and eradicate toxic particles, mainly Nitrogen Oxide.
Operation of the EGR valve
Before we learn how to clean the EGR valve on your Ford Transit , we will take a look at how it functions. As seen just before, its goal 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 work mostly at low speed because at high speed the combustion is sufficient to burn all these gases.
How to clean your Ford Transit EGR valve: Identifying faults
The EGR valve, even though very effective to limit the pollution emissions of your Ford Transit , will unfortunately tend to clog up because of soot/gas deposits that will build up in its system, which will inevitably risk obstructing the operation of the valve, until entirely blocking the engine motor, here are the symptoms that a faulty EGR valve on your Ford Transit can cause:
- Motor light on
- Performance loss
- Technical assesment refused
- Black fumes
- Car that grazes at low speed
- Low RPM settings
How to clean your Ford Transit EGR valve: In practice
And now we’ll commence the part you are most excited about, how to clean the EGR valve of your car. Here are the two solutions that you can use.
Do it yourself
How to clean your Ford Transit EGR valve system: Without dismantle
Even though this procedure is less efficient, it is however possible to consider a “rough” cleaning of your EGR valve, the reality is, you will only need to use fuel additives, similar 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 Transit.
How to clean your car EGR valve: With disassembly
Here is the best procedure, which will require sufficient access to the EGR valve to execute the process without help. If so, the process is fairly straightforward. 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 simple steps are completed, now comes the time for cleaning. To make this happen, 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 as well 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 Transit.
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 complications (removing too many parts that hinder access for example), how to clean the EGR valve of your Ford Transit? In such a case, it would be better rather than launching yourself into an overly complex process, you turn to an auto mechanic. He will be able to perform the job more cleanly and will be able, if necessary, to change the valve if it is dead. The cost of cleaning based on the difficulty of access is between 70 and 300 €.
Remove the EGR valve of your Ford Transit
Finally, some people make a more radical decision to limit the risk of a failed valve. Rather than cleaning the EGR valve of their Ford Transit, they simply choose to block it in the closed position. This manipulation will have the outcome of greatly increasing the pollution released by the car, of no longer complying with pollution criteria, of having an engine warning light permanently on and in the end 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 think twice to check out our dedicated page.
To discover more tips on the Ford Transit, take a look at the Ford Transit category.
