Top Mechanics For Smart/MCC EGR Valve Replacement & Repairs
102 Reviews
Mobile mechanic in Newport, 20 years of experience
Light vehicles maintenance and repairs HGV experience Plant and forklift experience Capable of changing timing belts, diagnostic and most repairs
GEOFF • 22nd November 2024
Smart fortwo • EGR valve replacement
180 Reviews
Garage in Winsford, 10 years of experience
Mobile mechanic based in Winsford With over 10 years experience + working on your car at work or home to make your life easier
84 Reviews
Garage in Didcot, 12 years of experience
Graduated from university at 2008 from engineering background. Been relating in motortrade for over 12 years in different roles. Have work as full time mechanic for different garages and the last 5 years...
CHRISTOPHER • 29th January 2025
285 Reviews
Garage in Hayes, 12 years of experience
Having being in the motortrade industry for over a decade, I have increased my knowledge dramatically by getting my level 3 in vehicle maintenance, then going onto university to study motorsport engineering ...
HENRY • 29th January 2025
Audi Q5 • Premium Pre-purchase Inspection
5 Reviews
Mobile mechanic in Sutton, 7 years of experience
I have 7 years experience in main dealer at both Honda and Jaguar/Land Rover, covering diagnostic, servicing and general maintenance. I am based in the carshalton/wallington area
LYNNE • 29th January 2025
Peugeot 2008 Crossover • Knock sensor replacement
300 Reviews
Garage in Doncaster, 15 years of experience
Having done my apprenticeship in an independent garage for 5 years then spending the Last year of the apprenticeship at Volkswagen and spent 7 years thereafter. Left VW for Peugeot then BMW for couple years....
JOHN • 29th January 2025
Citroen C3 • Brake discs and pads replacement - front (both)
44 Reviews
Garage in Aylesbury , 23 years of experience
As a mobile mechanic i got a lot of experience and lots of private jobs done on cars and get them back on the running and made them to get long term life
2 Reviews
Garage in Lincoln, 15 years of experience
specialising in HGV PMI's for trucks and trailers including roller brake tests, mechanical repairs on trucks and cars, computer diagnostics and a wide range of additional services
PIYA • 29th January 2025
Volkswagen Transporter • Diagnostic Inspection
Mobile mechanic in Loughborough, 20 years of experience
Our mechanics and technicians are experts in all aspects of automotive repair. From routine maintenance to major repairs, we have the knowledge and expertise to get the job done right.
110 Reviews
Garage in Stoke-On-Trent, 5 years of experience
Qwickfix always aim for the best, always happy to go the extra mile for all our customers.
51 Reviews
Garage in Crawley, 14 years of experience
Over the past 14 years we happily offered our clients services like:MOT reapairs,Full services,All Brakes sistem,diagnostic tests,engine rebuilds,turbo charges,gear boxes,timing belt kit,timing chain kit,hea...
NINA • 29th January 2025
7 Reviews
Garage in Cheshire, 23 years of experience
We are CSC Cars LTD based in Nantwich Cheshire. I have been in the motor trade for 23 years now and have a vast amount of experience within the service and sales side. I have an oustanding reputation within ...
50 Reviews
Garage in Reading, 6 years of experience
I have worked as a mechanic in multiple garages however i started MK Servicing as a sole trader in 2022. I have since grown the business and the reputation by providing the best possible customer experience....
LEE • 29th January 2025
Renault Clio • Major Service
135 Reviews
Garage in Thurrock, 6 years of experience
At my automotive service business, we specialize in providing top-notch solutions for your vehicle's maintenance needs. With a dedicated team of experts, we offer a wide range of services, including tire cha...
SHAWN • 29th January 2025
Hyundai Coupe • Engine oil & filter replacement
77 Reviews
Garage in Gravesend , 20 years of experience
20 years experience in mechanical work with loads of qualifications work for bmw and Ford garage
JACKIE • 29th January 2025
MINI Mini Roadster • Rocker cover gasket replacement
Frequently asked questions about Smart/MCC 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 Smart/MCC 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 Smart/MCC 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 Smart/MCC?
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 Smart/MCC ?
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 Smart/MCC?
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 Smart/MCC 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 Smart/MCC?
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 Smart/MCC 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 Smart/MCC egr valve replacement?
Yes, many local garages are able to offer collection and delivery for an egr valve replacement on your Smart/MCC. 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 Smart/MCC.
Can mobile mechanics do Smart/MCC egr valve replacement at my home or office?
Yes, mobile mechanics can do an egr valve replacement at your home or office on your Smart/MCC, 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 Smart/MCC EGR valve replacement cost?
The cost for a Smart/MCC EGR valve replacement depends on the model of your Smart/MCC. 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 | |
|---|---|---|
| Smart fortwo | £129 | 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 Smart/MCCs
- Best Transmission Ltd, Birmingham
- Body Work Mechanics, London
- Bruno Auto Performance, High Wycombe
- Collingham Autos Ltd, Manchester
- Dee Bee Mot Ltd, London
- Ecotorque, Kings Lynn
- Grahams Autos, Aghalee
- JKO Autorevive, Blackpool
- LMA Autotech, Gloucester
- PRIVATE NWRIS AUTO, London
- Peterhead Terraclean & Auto Services, Peterhead
- Pje Automotive Ltd, Brighton
- SJB Mobile Motor Services, Harwich
- TK Engineering, Gristhorpe
- The Automobile Association Limited