You’ve likely previously heard of the popular EGR valve, the anti-pollution valve. It is not always appreciated by car owners because it tends to cause more problems than anything else… Actually, dependant upon the use you are going to make of your car, it can become clogged and cause you a lot of problems. If this is the situation, you are likely concerned about how to clean the EGR valve of your Chevrolet Camaro ? Don’t get worried, we’ve prepared this content to help you with this process. To achieve this, we will initially look at the intent of the EGR valve, then what are the failures that the EGR valve of your Chevrolet Camaro can bring about and finally the part that will likely concern you the most, how to clean the EGR valve Chevrolet Camaro?
How to Clean your Chevrolet Camaro EGR Valve: Role and Operation
Purpose of the EGR valve
The EGR valve of your car has been integrated to diesel engines principally to lower pollution emitted by vehicles and to meet EURO measures on Chevrolet Camaro . It will therefore influence the quality of exhaust gas output and reduce toxic particles, mainly Nitrogen Oxide.
Operation of the EGR valve
Before we learn how to clean the EGR valve on your Chevrolet Camaro , we will examine how it works. As seen before, its goal is to clean the exhaust fumes, so it will be positioned 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 reduce all unburned toxic particles. It will perform mainly at low speed because at high speed the combustion is enough to burn all these gases.
How to clean your Chevrolet Camaro EGR valve: Identifying faults
The EGR valve, although very beneficial to limit the pollution emissions of your Chevrolet Camaro , will regrettably tend to clog up because of soot/gas deposits that will build up in its mechanism, which will ultimately risk blocking the functions of the valve, until completely blocking the engine motor, here are the signs of illness that a defective EGR valve on your Chevrolet Camaro can provoke:
- Motor light on
- Performance loss
- Technical assesment rejected
- Black fumes
- Car that grazes at low speed
- Low RPM settings
How to clean your Chevrolet Camaro EGR valve: In practice
And now we’ll commence the part you are most enthusiastic about, 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 Chevrolet Camaro EGR valve system: Without taking it apart
Even though this technique is less efficient, 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 particular 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 Chevrolet Camaro.
How to clean your car EGR valve: With disassembly
Here is the strongest technique, which will require enough access to the EGR valve to do the treatment on your own. 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 simple steps are achieved, now comes the time for cleaning. To achieve 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 Chevrolet Camaro.
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 difficulties (removing too many elements that hinder access for example), how to clean the EGR valve of your Chevrolet Camaro? In this instance, 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 dependant upon the difficulty of access is between 70 and 300 €.
Remove the EGR valve of your Chevrolet Camaro
At last, a number of people make a more radical decision to limit the risk of a failed valve. Rather than cleaning the EGR valve of their Chevrolet Camaro, they just choose to block it in the closed position. This manipulation will have the outcome of greatly increasing the pollution emitted by the car, of no longer complying with pollution criteria, of having an engine warning light all day on and in the end risk fouling the engine. We highly advise 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.
To get more tips on the Chevrolet Camaro, take a look at the Chevrolet Camaro category.
