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How much does it cost to replace an EGR valve on a Ford Focus?

Replacing the EGR (Exhaust Gas Recirculation) valve on a Ford Focus can cost between $200 to $400, depending on the specific parts and labor required. The EGR valve is an important component in the vehicle's emissions control system, and its failure can lead to various performance issues and even cause the vehicle to fail an emissions test.


What is an EGR Valve?


The EGR valve is responsible for recirculating a portion of the exhaust gases back into the engine's intake system. This process helps to reduce the formation of nitrogen oxides (NOx), which are harmful pollutants. The EGR valve is an essential part of the vehicle's emissions control system and plays a crucial role in maintaining the engine's efficiency and reducing its environmental impact.


Factors Affecting the Cost of EGR Valve Replacement


The cost of replacing an EGR valve on a Ford Focus can vary depending on several factors, including:



  • Part Cost: The cost of the replacement EGR valve itself can range from $50 to $200, depending on the specific make and model of the vehicle.

  • Labor Cost: The labor cost for the replacement can range from $100 to $200, depending on the mechanic's hourly rate and the complexity of the job.

  • Additional Repairs: In some cases, the failure of the EGR valve may have caused damage to other components, such as the engine or the catalytic converter, which would need to be repaired or replaced, adding to the overall cost.


It's important to note that the cost can also vary depending on the location and the specific repair shop or dealership performing the work.


Symptoms of a Failing EGR Valve


Some common symptoms of a failing EGR valve on a Ford Focus include:



  • Rough Idling: The engine may run rough or uneven when idling, due to the improper recirculation of exhaust gases.

  • Decreased Fuel Efficiency: A malfunctioning EGR valve can cause the engine to run less efficiently, leading to a decrease in fuel economy.

  • Increased Emissions: A faulty EGR valve can cause the vehicle to fail an emissions test, as it is unable to properly control the levels of harmful pollutants in the exhaust.

  • Check Engine Light: The vehicle's onboard diagnostic system will typically detect a problem with the EGR valve and illuminate the check engine light on the dashboard.


If you notice any of these symptoms, it's important to have the vehicle inspected by a qualified mechanic as soon as possible to prevent further damage and ensure the vehicle's emissions compliance.

What happens if you don't fix EGR valve?


Technically you can drive without a working EGR valve.
It won't affect the health of your engine, but it will hurt the environment.



What happens if you don't replace bad EGR valve?


It won't affect the health of your engine, but it will hurt the environment. The role of your EGR valve is to reduce the number of toxic NOx gases in the air, so if it isn't working quite right, more toxic gases will be released into the air.



Is a EGR valve expensive to fix?


How much does it cost to replace an EGR valve? The average cost of replacing an EGR valve is £265, with prices ranging from £150 and £650. If the faulty EGR valve has caused increased emissions and overheating there is a possibility that it could have caused damage to associated components.



Will a car run better without EGR?


With the EGR unplugged it won't function, i.e. it will stay closed which is why your car runs better with it like that. With that gasket, your EGR runs pretty much as it would normally, hence the uneven running. This says your EGR valves is closing properly, but is probably sticking in its operation.



Is it a big job to replace an EGR valve?


Scope of required work
While it is possible to replace an EGR valve on some vehicles in well under an hour, replacing an EGR valve on some other vehicles could take several hours due to the inaccessibility of some EGR valves.



How many hours does it take to replace an EGR valve?


On average, EGR valve replacement times can range from 1 hour to 3 hours with an average of 1.5 hours. The time that the job takes will depend on a number of factors, like your vehicle's make and model, year, as well as other factors.



Can you drive with an EGR valve issue?


Potential Engine Damage: Prolonged driving with a faulty EGR valve can lead to more serious engine issues, such as damage to the catalytic converter or other engine components. It's important to address EGR valve issues promptly to avoid these problems and ensure your vehicle runs smoothly and efficiently.



Is it worth replacing an EGR valve?


In summary, while a car might not break down immediately, neglecting a faulty EGR valve can lead to serious engine problems and potential breakdowns down the line. It's advisable to replace a malfunctioning EGR valve promptly to maintain vehicle performance and reliability.



How much does it cost to replace an EGR on a Ford Focus?


What does it cost to replace the EGR Valve? EGR valve repair depends on the make and model of car. As a guide, you should expect to pay between £150 and £300.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.