Are Thousands of Vauxhalls Really Polluting More Than Advertised?


The recent controversy over diesel cars has put the automobile industry in the spotlight once again. With concerns over air pollution levels and the environmental impact of diesel engines, the question of whether thousands of Vauxhalls are polluting more than advertised has been raised.


According to a recent report, over 400,000 diesel drivers in the UK face a potential payout from their cars being fitted with emissions-cheating devices, preventing actual Vauxhall emissions from being revealed. This could mean that many Vauxhall cars have been polluting much more than advertised, with higher levels of harmful nitrogen oxides (NOx) released into the atmosphere.


The company now faces the prospect of paying out billions of pounds to customers affected by the scandal, similar to the Volkswagen Dieselgate scandal that rocked the auto industry in 2015.

Allegations against Vauxhall

In a recent claim, law firm Milberg London alleges that a staggering 600,000 vehicles were equipped with defeat devices that knowingly manipulated emissions tests. These deceitful actions are said to have occurred over 10 years, from 2009 to 2019. Over one million Astra, Corsa, and Zafira vehicle drivers could be impacted, with the potential for compensation of £2,500 per driver.


Law firm Milberg London intends to utilise a Group Litigation Order (GLO), allowing the courts to consolidate similar claims into a single case instead of managing numerous individual claims. Vauxhall Motors firmly denies any allegations of using illegal defeat devices and assures its vehicles comply with all applicable regulations.

What Are Emissions-Cheating Devices?

Defeat devices are software programs that modify the performance of a vehicle’s engine to cheat emissions tests. These programs can alter a car’s engine settings to produce less harmful pollutants while being tested but revert to their original settings when on the road. This enables car manufacturers to bypass regulations and sell vehicles that emit far more pollutants than they are legally allowed to.


Using defeat devices is a serious breach of environmental laws and can have serious consequences for human health. According to the World Health Organization, air pollution is responsible for an estimated 7 million premature deaths per year, making it one of the leading causes of death worldwide.

Legal and Ethical Implications

The use of defeat devices is a clear violation of environmental laws and raises serious ethical questions about the conduct of car manufacturers. By cheating emissions tests, they are effectively putting profits before people, jeopardising public health, and contributing to the worsening of the global climate crisis.


In addition to the legal and ethical implications, there are also economic consequences to consider. Emissions cheating can impact consumer confidence in the automotive industry, leading to decreased sales and market share. The cost of regulatory fines and legal settlements can also be significant, putting further strain on car manufacturers’ finances.

Regulatory Failures

The Vauxhall scandal also highlights significant regulatory failures in the UK concerning environmental performance. For several years, environmental campaigners and consumer groups have criticised the government’s failure to enforce regulations on the car industry effectively. The UK government’s testing regime for vehicle emissions has been deemed inadequate, with many cars found to emit more pollution in real-world driving conditions than in laboratory tests. Furthermore, regulatory bodies in the UK have been criticised for their lax approach toward enforcement action against car manufacturers who violate emissions standards.

How Do You Check If You Are Eligible for a Vauxhall Claim?

If you own a Vauxhall vehicle potentially affected by the allegations, you may wonder if you are eligible for a payout. The answer depends on several factors, such as the model, the year of manufacture, and the emissions standards in force. Additionally, you will need to provide evidence that your vehicle is emitting more pollution than advertised and that this is due to the alleged defeat devices.


It is advisable to contact a Vauxhall diesel compensation claims expert at They will advise you on the next steps and how to gather the necessary evidence, such as emissions test results and vehicle registration documents. It is important to note that there may be a time limit for making a claim, so you should act quickly.


The allegations against Vauxhall are a worrying development for the automobile industry and underline the need for greater transparency and accountability from automakers. With air pollution levels and climate change concerns at an all-time high, the industry must work to reduce emissions and meet the latest regulatory standards. The government also has a pivotal role in the Vauxhall diesel claims decision.


If the ruling is successful against Vauxhall, it could be a significant step towards holding car manufacturers accountable for their actions. It should send a clear message that emissions cheating will not be tolerated. Now, more than ever, it is the moral responsibility of Vauxhall and other car manufacturers to demonstrate their commitment to developing cleaner engines and reducing emissions and to work to restore public confidence in their brands.