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Visitor Note: Mis-sold Car Finance Claims are FCA Regulated, but Diesel Emission Claims and Police Complaints are not.

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Mercedes Diesel Emissions Claims

Are you one of the thousands who have been affected by the Mercedes dieselgate scandal? Find out today if our expert panel of Mercedes Diesel Solicitors can help you get your deserved compensation.

Our panel of expert dieselgate solicitors are investigating ongoing claims surrounding Mercedes-Benz over an alleged “cheat device” fitted on some of their vehicles in order to successfully reduce emissions to pass EU tests.

If you are one of the thousands of Mercedes drivers in the UK that may be affected, you could be entitled to thousands of pounds in Mercedes diesel compensation. Our expert panel of Mercedes Diesel Emission Solicitors can bring a claim for compensation for you and guide you through your next steps.

The claims that are now being brought to light are on behalf of those who lease or own Mercedes-Benz cars and vans, with the compensation potentially being thousands per vehicle.

The panel at believes that Mercedes has deliberately misled its customers in relation to the real levels of emissions their vehicles emit. If you owned or leased a Mercedes diesel car or van between 2009 and 2018, complete our free eligibility checker to find out if you can join the claim.


What Is the Mercedes Diesel Emissions Claim?

The Mercedes diesel emissions claim relates to the potential cheat software installed in Mercedes vehicles in order to mislead customers and regulators in relation to their emissions output.

In a similar vein to the ongoing VW emissions scandal, the ClaimExperts panel of solicitors are looking to bring claims against Mercedes on behalf of their customers. This is because they believe they deliberately misled their customers over the environmental performance of their vehicles by masking the actual emission levels of the cars.

Whereas VW’s scandal started back in 2015, noise of Mercedes-Benz’s misconduct first appeared in Germany in June 2018. The German Road Vehicle Authority, KBA, found that Daimler, the parent company of Mercedes, was using illegal software to alter diesel emissions in order to cheat EU emissions tests.

KBA ordered Mercedes to recall all affected vehicles in Germany, 280,000 vehicles. The German Courts also concluded that Daimler had been using a prohibited cheat device. This led to a further 700,000 vehicles around the world being recalled.

Allegations in the UK began to surface against Mercedes in May 2020. Now, the number of claimants raising their own concerns is rising every week, with estimates that 160,000 have shown an interest in claiming. Estimates suggest over a million could be eligible to claim.

The case against Mercedes in the UK is still ongoing, but the panel at ClaimExperts are confident that they have lied to their customers and believe compensation should be awarded.


What Is An Emissions Claim?

An emissions claim is a legal claim brought forward by a vehicle owner in relation to the deception of car manufacturers. It relates to certain car companies purposefully hiding their true emissions output by installing software called “defeat devices”.

The claim itself focuses on the fact that you, as a customer, were misled when choosing whether to purchase your car. Any claim of this nature will look to get compensation from the car manufacturer for this deceit, potential breaches of consumer protection laws, breaches of contract, and breaches of the Competition Act.


What Cars Are Affected By The Mercedes Emissions Scandal?

The cheating software in question has been found primarily in Mercedes cars and vans that contain a BlueTec diesel engine. You may be eligible to take legal action against Mercedes-Benz if:

  • The car is manufactured by Mercedes-Benz;
  • It has a BlueTec, diesel engine;
  • Was made between 2009 – 2018
  • Was either bought outright or leased, either new or second hand

Tens of thousands of cars with BlueTec engines have now been recalled.


Is The Mercedes Diesel Claim Real?

Yes, the Mercedes diesel claim is real. Thousands of UK Mercedes owners have already signed up to claim compensation for Mercedes alleged installation of “defeat devices”. The claim itself is similar to the original Volkswagen Dieselgate claim, which is likely to conclude this year.

Similar legal action in the US has resulted in Mercedes-Benz paying out $700m (£508m) in a settlement with thousands of drivers.

Over £100m has already been paid in compensation for Diesel Emission Claims in the UK.


How Much Will I Get For My Diesel Claim?

The Mercedes diesel compensation claim is still in its infancy, meaning it is a little hard to predict exactly how much compensation you could look to get. Having said this, looking at the recent US class-action lawsuit, we can see that US Mercedes owners received up to $3,290 per vehicle.

This could, however, be much more. Our panel of Mercedes emissions solicitors will be able to keep you updated as to how much you could look to recover.

Over 100,000 UK Emissions claims have now been settled and paid out in the UK.


Is There A Class-Action Lawsuit Against Mercedes-Benz?

Class action lawsuits are solely American legal proceedings. There was a lawsuit filed in USA against Daimler, Mercedes-Benz parent company, which saw it agreeing to pay $1.5bn (£1.2bn) to resolve US government claims that it had purposely fitted its diesel vehicles with software in order to cheat air pollution tests. Daimler also paid $700m to settle a class action lawsuit brought forward by Mercedes owners.

In the UK, a similar type of legal proceeding is a Group Litigation Order (GLO). This is an order of a court in England and Wales which permits a number of claims that have common or related issues to managed collectively. The Group Litigation Order for Mercedes diesel emission claims is currently open for people to join.


Why Is Mercedes Being Sued?

Mercedes are being sued for allegedly cheating their emissions tests by using software called “defeat devices”. This software would automatically switch on when being tested and, therefore, emit fewer emissions during the test. In real-world conditions, however, this software would switch off, meaning the emissions of the Mercedes vehicles are actually much higher than advertised.

They are now being sued in the UK for compensation for this potential deceit. Mercedes diesel emission claims look to reimburse their customers for this mis-representation, while also holding Mercedes to account for the toxic fumes that they have been emitted over the past decade.


What Is The Mercedes Recall For?

There have been various Mercedes recalls in the past few years, relating to safety, fire hazards, emergency call issues, door locks, and emissions. For emissions in particular, in 2017, Mercedes launched a voluntary recall for several hundred thousand diesel vehicles. This recall would provide a software update that would reduce nitrogen oxide emissions.

In addition to this, in Germany, the KBA discovered defeat devices and Mercedes were forced to recall 774,000 in June 2018. In October 2020, Mercedes added to their list of recalls in the UK, with more models being found to be using the cheating software in order to manipulate emissions testing.


What Has Mercedes Said About The Emissions Scandal?

So far, not too much. A Daimler AG, the parent company of Mercedes, spokesperson has dismissed the claims and says it will “vigorously defend” any group actions in a UK court. Daimler has said that they “believe that the claims are without merit”.

Claim Experts completely disagree and believe Mercedes has misled their customers.


The Environmental Impact

Human Health

NOx contributes to various respiratory diseases, cancer, acid rain and smog. Pollution from cars is the biggest contributor to NOx in our air.

Premature Deaths

Air pollution is estimated to cause up to 36,000 premature deaths in the UK each year.

Child Deaths

The WHO estimated that in 2016, 600,000 children died from acute lower respiratory infections caused by polluted air.

Affect on Crops

High levels of nitrogen dioxide are harmful to vegetation - damaging foliage, decreasing growth or reducing crop yields.

Why Should You Bring My Diesel Claim Forward Against Mercedes?

Many people ask why customers would claim against their vehicle manufacturer for “Dieselgate” type claims. We consider it is unacceptable for Mercedes to have sold vehicles which do not comply with emissions regulations, and improper for the company to have misled customers. We think the below reasons are enough to bring a claim.


Saving The Environment -  The cheat device that has been fitted is intended to mislead a test for Nitrogen Oxide (NOx). NOx is a dangerous combination of pollutants which has been found to cause all sorts of environmental issues, such as global warming, acid rain, smog, and respiratory conditions such as asthma. The ClaimExperts panel believes car manufacturers need to learn to put environmental health before profits.


Corporate Accountability - Much like VW, Mercedes have denied their involvement in the scandal from the outset, even after the German Courts ruled against them. We believe it is vital that our panel hold Mercedes accountable for their lies.


Financial Reimbursement -  The fix Mercedes applied to car may have had detrimental consequences to both the fuel consumption and performance of your vehicle, which might hurt your pocket in the long run. A study was carried out by Autocar on similar VW cheat devices that showed the cars do have a worse fuel economy after the fix. Clients who have been affected may have suffered damages because of it. If you have a valid claim you may be able to make a claim for compensation.


Saving Your Health -  Saving the environment will, in turn, help our own health. Studies show that traffic pollution costs Europeans an estimated 60 million euros each year and can be put down to thousands of premature deaths each year. The pollutant NOx can also be a significant factor in illnesses like asthma, bronchitis, coughing and wheezing.


No Risk To You -  The ClaimExperts panel of solicitors work on a No Win, No Fee basis. Bringing an emissions claim against Mercedes will not cost you anything if you are unsuccessful. If you win, you keep the majority of the compensation and their fee comes out of that.


How Long Will My Diesel Claim Take?

Because of their complex nature, diesel emission claims of this nature can take a relatively long time. Your claim will be part of a group litigation order, and if Mercedes deny any wrongdoing, a final outcome could take a couple of years.

Our expert panel of Mercedes emission claims solicitors will be able to keep you updated throughout your case and provide ongoing timelines.


What Is Happening With Mercedes Claim?

Currently, lawyers are gathering evidence and enough UK Mercedes customers to bring forward a Group Litigation Order. The Collective action against Mercedes was launched in the UK in May 2020. Mercedes customers are still being accepted onto this claim, with the investigations and evidence gathering still ongoing.


How Do I Claim My Mercedes Diesel Compensation?

As this claim is a collective claim against Mercedes, you will need to join the Group Litigation Order in order to proceed. You cannot file a personal claim against Mercedes, for example. work with a panel of solicitors who can assist with this claim. In order to start, all you need to do is fill out our free eligibility form below.


How Do I Begin My Diesel Claim?

To begin your Mercedes emissions claim, simply head over to our specific diesel emissions legal partner site. Here, you will find out eligibility checker, in particular for the currently open Mercedes Diesel Claim.  

We Are Currently Investigating Other Manufacturers For Possible Emissions Claims And Will Update Our Website When These Claims Are Open. 

You Could Also Be Eligible For A Mis-Sold PCP Claim.

If you have had a car finance agreement between 2014-2019 you may be eligible to claim thousands. Visit our sister website to find out more.

The FCA has found that commission was paid on 95% of UK car finance PCP agreements. If you were not informed about this commission or the finance deal wasn’t right for you, you could be owed thousands in mis-sold car finance compensation. 

Start your claim today by completing the quick enquiry form on


Our legal panel believes diesel vehicles manufactured between 2008-2018 could be eligible.

No, currently only diesel vehicles are eligible.

Deadlines will apply to different manufacturer claims. The Volkswagen claim, for example, is now finished. We recommend getting in touch with our legal panel as soon as possible to avoid missing out. 

This sort of Group Litigation action is unlike usual personal claims. This sort of claim can take months, if not years. The Volkswagen claim finished in 2022 after 4 years of litigation. We hope now that precedent has been set it could be much quicker than this. Our panel will keep you updated throughout the case.

Yes, you can claim for more than one affected vehicle. You will need to complete the enquiry form more than once.

Our legal panel bring their claims on a No Win, No Fee basis. This means there is no upfront cost. If the case is successful, you will pay the panel from the compensation you are awarded. This success fee varies, but can be up to 50%+VAT.

These claims are rather complex because we have to prove the employee has suffered a loss or made payments towards the vehicle. Our panel also need to ensure that the company who the claimant leased the vehicle from is not making a claim for the same vehicle, as we cannot have two claims being brought forward for the same time period and vehicle.

In short, if you can prove you have made a payment towards the company car or have any documents connecting your name to the vehicle reg/VIN, then our legal panel are willing to move forward with it. If you have no evidence they cannot do anything with it unfortunately.

We also encourage Fleet Vehicle owners to contact us directly to see how we can upload bulk vehicles all at once. Please contact

The vehicle in question must have been purchased in England or Wales.

Yes, you are able to claim whether your vehicle was bought new or second hand.

No, and we expect all manufacturers to deny wrongdoing and fight the case. Volkswagen denied wrongdoing and still compensated their customers.

A group litigation order (or GLO) is an order of a court in England and Wales, which permits a number of claims which relate to common issues to be managed collectively. provide comprehensive claim guides and help you connect with expert legal firms across the UK. We have built a legal panel that specialises in various claims, including diesel emissions claims. Once you provide your details we will pass you onto the most appropriate legal panel member, an SRA-regulated law firm, who will then handle the case.

Currently out legal panel are only accepting claims of those who bought their vehicle in England and Wales.

However, if you did buy your vehicle in England and Wales, you can currently live in Scotland and still claim.

Yes, if the vehicle in question meets all other criteria, you are able to claim for mobility vehicles.

No, unfortunately our legal panel do not take on claimants who have signed up with another solicitor.

Yes, over £100m has been claimed by claimants in England and Wales.

We understand that with the rise of fraudulent schemes and scams, many may be sceptical. However, diesel emission claims stem from a real, well-documented scandal that affected millions of car owners worldwide.

These claims have already been paid out in England and Wales, and our legal panel are all fully regulated by the Solicitors Regulation Authority.

Yes, you have a 14-day cooling off period in which you can cancel your claim. Cancelation after this will be covered in the agreement you are given before you sign up.

You can verify your claim by using our free-to-use emissions claim checker. You can use this here.

Generally speaking, no. Navigating the diesel emission legal processes is intricate, requiring the insights of technical experts to determine the facts. Attempting to file a claim on your own could result in expenses that surpass any potential compensation. Additionally, there is the risk of being responsible for the opposing party's legal fees.

We are happy to provide more information on this point if you require it.

Yes, even if you no longer possess the vehicle, you may still be eligible to make a claim. The basis for the claim is tied to the ownership period when the alleged misconduct occurred. These dates are between 2008-2018.

Yes, you can claim if you bought your car with cash, financed the car, or had the car on lease. Our legal panel will simply require some kind of evidence of ownership between 2008-2018.

Important Notice:

Please note that not all claims management leads we generate are regulated by the FCA. Please see the list below of those that are regulated:

  • Personal Injury Claim
  • Financial Services or Financial Product Claim (such as Car Finance Claims)
  • Housing Disrepair Claim
  • Claim for a Specified Benefit
  • Criminal Injury Claim
  • Employment-related Claim

If your claim does not meet this criteria, please assume it is not regulated by the FCA. - We Are Here to Help You

Our mission is to provide comprehensive claim guides for multiple claims, and connect you with expert legal firms.

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Important Information:

Fairweather Group Ltd t/a do not give legal advice. You do not need to use a claims management company to make a claim. You have the right to use the relevant Ombudsman to seek redress for free. More information on your particular Ombudsman can be found on our Terms & Conditions. You can also seek legal advice elsewhere.

The No Win No Fee Success Fee is based on which expert panel member we refer you to and is payable to them. Our panel currently consists of a number of law firms, which can also be found on our Terms & Conditions. The No Win, No Fee varies, but is generally between 25%- 50%+VAT.

There may be a termination fee if you cancel your claim with a panel member after the cooling-off period. We are paid a referral fee by our panel members for a successful introduction. Fairweather Group Ltd will not charge you for our service.