Top Mechanics For Mercedes-Benz EGR Valve Replacement & Repairs
8 Reviews
Garage in High Wycombe , 40 years of experience
Qualified Automotive Technical Engineering Family run business running over 40 years, Vehicle service and repairs. All makes and models, specialise in German manufactures Qualified Mot Tester Company a...
AIMEE • 19th August 2023
Mercedes-Benz GLA-Class • EGR valve replacement
40 Reviews
Garage in Welwyn Garden City , 27 years of experience
I have been in the trade for 27 years. I began at a car sales dealership servicing the fleet of cars there and after this I moved to Vauxhall for 5 years and reached the gold level technician level After Vau...
60 Reviews
Garage in Liverpool, 7 years of experience
Worked at Independent Garages and Main Dealers such as Renault & TrustFord, I have been Independently Mobile for the last 2 years.
BARTOSZ • 7th February 2023
Mercedes-Benz E-Class • EGR valve replacement
58 Reviews
Garage in Herne Bay, 16 years of experience
Previous main dealer experience within Mercedes-Benz, BMW, Skoda, and VW. Also within the independent sector. All makes and models are welcome! Outside of the dealer networks, we are able to have a far larg...
148 Reviews
Garage in Leicestershire , 20 years of experience
20 Years experience as a vehicle technician covering all aspects of vehicle repairs and Electrical diagnostics with dealership experience and Hybrid level 3 qualified Control unit programming also carried...
SARAH • 30th August 2021
Mercedes-Benz A-Class • EGR valve replacement
1003 Reviews
Garage in Enfield, 30 years of experience
We provide MOT tests, servicing and car repairs on all makes and models in Enfield and surrounding areas. Catering for customers in Enfield, Cheshunt, Barnet and Southgate, we offer quality car servicing and...
262 Reviews
Mobile mechanic in Derby, 34 years of experience
I have worked for some of the UK’s largest names in motor vehicle repair/breakdown sector Establishing my own business in 2005 offering a professional,friendly and reliable mobile service covering most car...
CHRISTOPHER • 24th April 2024
Renault Trafic • Premium Pre-purchase Inspection
98 Reviews
Garage in Bristol, 15 years of experience
4 years at a BMW specialist and MOT centre. 5 years at a small local company with vehicle recovery work and repairs.
27 Reviews
Mobile mechanic in Reading, 8 years of experience
Here at DAWA you can rest assured that you are in safe hands, we have a team with over 8 years of experience working on all make and models of car, servicing car or changing brake or changing clutches we can...
19 Reviews
Mobile mechanic in Manchester, 10 years of experience
ex ATS employ. 10 years experience no job to small or to big for me. service with i will be provide here will be : disc and pads service(oil ,full ,major ) timing belt or chain replacement do you wan...
JOSEPH • 24th April 2024
Land Rover Range Rover Sport • Plug-in Diagnostic Inspection
79 Reviews
Garage in Croydon, 8 years of experience
I have over 8 years experience working on all types of vehicles from super cars to everyday run arounds. Highly competent and extremely knowledgeable, I have a passion for vehicles and how they work. With an...
ANNA • 24th April 2024
Hyundai i10 • Basic Pre-purchase Inspection
69 Reviews
Garage in Leeds, 8 years of experience
Mobile mechanic I cover most of the Leeds area, have knowledge of most vehicles, specialist in BMW, Audi and VW. Offer servicing, MOT and fast fit repairs.
80 Reviews
Garage in Leeds, 5 years of experience
Brakes, Suspension, Exhausts and Servicing - All at your home or work address! I am a highly rated mobile mechanic covering Leeds and surrounding areas, I respect all of the vehicles I work on and take p...
1143 Reviews
Garage in Horton, 20 years of experience
Jon owns and operates SMS Autocare and has been running the business for over 15 years in the Slough area. Prior to setting up SMS Autocare Jon completed his apprenticeship and was then a mobile mechanic for...
OLEKSII • 24th April 2024
Kia Sportage • Clutch replacement
966 Reviews
Garage in Dagenham, 30 years of experience
Hi, I’ve been a mechanic since leaving school and have owned and operated my own garage since I was 25 , were you could that I’ve done most jobs on a wide range of vehicles. I’d like to say that my workmans...
MURALEEDHARAN • 24th April 2024
Lexus RX 300 • Additional work following previous booking
Frequently asked questions about Mercedes-Benz EGR valve replacement & repairs
Read our answers to questions about EGR valve replacement costs, symptoms and more.
What does an egr valve replacement on my Mercedes-Benz involve?
Whilst there are quite obviously many different engine designs on the market, there are as many different processes to change one.
There are some basic steps though that are common
- The mechanic will physically inspect the area around the EGR valve for leaks
- A full diagnostic test will be carried out with monitoring of live data
- If deemed to be faulty and once the engine has cooled, the EGR valve will be removed and replaced
- Diagnostic checks will be rerun and codes cleared down
- Vehicle will be road tested
What are the symptoms of a failing Mercedes-Benz EGR valve?
An efficiently operating EGR valve is paramount to engine performance and a faulty one can make starting difficult and reduce performance considerably.
Some of the typical symptoms are
- Difficulty in starting
- Rough engine idle and stalling
- Poor running
- Reduced performance
- Higher fuel consumption
- Engine management light illuminated
- MOT failure on emissions
How long will an egr valve replacement take on my Mercedes-Benz?
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. Select your car at the top of this page for information on job time and cost for your vehicle through ClickMechanic.
How often should the EGR valve be replaced on my Mercedes-Benz ?
While there is no set lifespan for an EGR valve as soon as you are aware of any issues with the EGR, you will need to get an engine diagnostics check, even if the EML (engine management light) isn’t on. You may have experienced the light come on and then go aff the next time the engine is started and this can be a sign that the valve is beginning to stick.
Once an EGR valve begins to fail, it will expire fairly rapidly. The more the exhaust gases flow over it in a stuck position, the worse it will become. Therefore, get it checked to be 100% certain, then get it changed.
How common is an exhaust gas recirculation (EGR) valve replacement on my Mercedes-Benz?
With exhaust gases flowing through the unit, it will eventually succumb to the deposits of carbon and hydrocarbons etc and it will seize. Therefore replacing an EGR valve as an all too common repair.
How can I extend the life of my Mercedes-Benz exhaust gas recirculation (EGR) valve?
Whilst you may not think you can have any influence over this, common sense dictates that the more efficient an engine is running, the cleaner the exhaust gasses will be. Therefore regular servicing, including the fuel filter is important.
Using quality fuel with its cleansing additives can also extend the units life as a result of a cleaner burning engine as above.
Using so called EGR system cleaners that simply get poured into the fuel tank, will not directly actually clean the EGR valve, but as previously explained, a cleaner running engine = less deposits.
How much does it cost to clean EGR on Mercedes-Benz?
On average it can cost between £150 to £500 to clean an EGR valve, depending on the make and model of your car. Some EGR valves take a lot of time to remove and refit, sometimes up 5-6 hours, and on top of that 2 hours to clean the EGR valve.
How to stop Mercedes-Benz EGR valves from clogging?
Using slightly better quality diesel with additives may help prevent the EGR valve clogging up. Regular maintenance is also key to avoid EGR valve problems.
Can local garages offer home collection and delivery for Mercedes-Benz egr valve replacement?
Yes, many local garages are able to offer collection and delivery for an egr valve replacement on your Mercedes-Benz. With ClickMechanic collection & delivery is free if your vehicle is drivable. Once booked a mechanic will pick up the vehicle on the day and time of your choice, do the work, and return the vehicle at a time convenient to you. Simply enter your vehicle registration number and postcode to get an upfront price for a egr valve replacement on your Mercedes-Benz.
Can mobile mechanics do Mercedes-Benz egr valve replacement at my home or office?
Yes, mobile mechanics can do an egr valve replacement at your home or office on your Mercedes-Benz, provided there is a safe and sufficient space to conduct the repair or replacement. With ClickMechanic, once booked for a date and time of your choice, your booking will be offered to vetted mobile mechanics in your area.
How much does a Mercedes-Benz EGR valve replacement cost?
The cost for a Mercedes-Benz EGR valve replacement depends on the model of your Mercedes-Benz. See the averages for different models below. We use industry standard data & millions of data points so you know what you should be paying.
These estimates may include Exhaust gas recirculation (EGR) valve, Exhaust gas recirculation (EGR) valve - passenger side and/or Exhaust gas recirculation (EGR) valve - driver side.
| Name | Average Cost | |
|---|---|---|
| Mercedes-Benz A-Class | £278 | Get exact price |
| Mercedes-Benz B-Class | £384 | Get exact price |
| Mercedes-Benz C-Class | £488 | Get exact price |
| Mercedes-Benz Citan | £575 | Get exact price |
| Mercedes-Benz CLA-Class | £350 | Get exact price |
| Mercedes-Benz CLC-Class | £547 | Get exact price |
| Mercedes-Benz CLK | £337 | Get exact price |
| Mercedes-Benz CLS-Class | £495 | Get exact price |
| Mercedes-Benz E-Class | £545 | Get exact price |
| Mercedes-Benz GLA-Class | £418 | Get exact price |
| Mercedes-Benz GL-Class | £545 | Get exact price |
| Mercedes-Benz M-Class | £466 | Get exact price |
| Mercedes-Benz Sprinter | £484 | Get exact price |
| Mercedes-Benz Viano | £621 | Get exact price |
| Mercedes-Benz Vito | £579 | Get exact price |
Estimates on average repair costs, such as the above results for an egr valve replacement, are based on ClickMechanic's quote data which combines multiple third-party sources. Actual costs may vary. We provide estimates on average repair costs for information only and accept no liability for any inaccuracies or errors. If you think an estimate is incorrect, please contact us to let us know.
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Mechanics that work on Mercedes-Benzs
- Amsbury Motor Services, Southampton
- DNA Mobile Mechanic Services Ltd, Sittingbourne
- Dinapoli Motor Services, Cardiff
- MG Auto Solutions, Aldershot
- Mogler Ltd., Aberdeen
- Nevzat Auto Mobile, London