Mesothelioma and Automotive Workers: A History the Industry Can’t Escape
Mesothelioma in automotive workers is not a relic of the past — it is a living crisis, with new diagnoses appearing every year linked to exposures that happened decades ago. Mechanics, assembly line workers, brake technicians, and classic car restorers all share a common thread: prolonged contact with asbestos-containing components that were standard across the industry for much of the twentieth century.
The latency period for mesothelioma can stretch anywhere from 20 to 60 years, which means workers who handled asbestos brake pads in the 1970s may only now be receiving a terminal diagnosis. Understanding this history is not just about the past — it directly affects how we manage asbestos risks in garages, workshops, and manufacturing facilities today.
Why Asbestos Was So Widely Used in the Automotive Industry
Asbestos has properties that made it almost irresistible to automotive engineers: it resists extreme heat, reduces friction, insulates against electricity, and is remarkably durable under pressure. For an industry built around combustion engines, high-speed braking, and mechanical stress, it seemed like the ideal material.
From the early twentieth century through to the 1980s and beyond, asbestos was incorporated into dozens of vehicle components as a matter of routine. The problem was never the material sitting undisturbed — it was what happened when workers cut, ground, sanded, or drilled it.
Automotive Parts That Commonly Contained Asbestos
- Brake pads and brake linings — the most common source of exposure for mechanics
- Clutch facings and pressure plates — subject to intense friction and heat
- Gaskets — used throughout engine and exhaust systems
- Hood liners and firewall insulation — to prevent engine heat damaging surrounding materials
- Valve rings and seals — chosen for durability under sustained pressure
- Spark plug insulation — for electrical safety
- Air conditioning housings — insulating properties made asbestos a natural choice
- Body filler and undercoating products — used in bodywork and rust protection
Each of these components, when worn, damaged, or worked on, had the potential to release respirable asbestos fibres into the air. In a poorly ventilated workshop, those fibres could remain airborne for hours.
Which Automotive Workers Faced the Highest Exposure Risk?
Not everyone in the automotive sector faced equal risk, but the range of affected occupations is broader than most people realise. Mesothelioma among automotive workers has been documented across multiple job roles — not just the mechanics most people picture.
Mechanics and Brake Technicians
Brake and clutch specialists were among the most heavily exposed. Removing worn brake drums, sanding brake linings, and blowing dust from brake assemblies with compressed air — a practice that was common and is now known to be extremely dangerous — released concentrated clouds of asbestos fibres.
A mechanic completing multiple brake jobs per day, year after year, accumulated a significant cumulative exposure. The sheer repetition of these tasks made this occupational group particularly vulnerable.
Assembly Line Workers
Workers in vehicle manufacturing plants handled raw asbestos-containing materials as part of their daily routine. Cutting gaskets to size, fitting brake linings, and installing insulation all generated dust. Unlike mechanics who worked on individual vehicles, assembly line workers often performed the same asbestos-generating task repeatedly throughout an entire shift.
Factory Clean-Up Crews
Maintenance and cleaning staff in automotive plants are often overlooked in discussions about asbestos exposure, yet their risk was substantial. Sweeping floors covered in asbestos dust — before the dangers were widely understood — meant inhaling fibres that had settled from the air throughout the working day.
Classic Car Restorers and Enthusiasts
Vintage car restoration is an ongoing source of asbestos exposure risk. Vehicles manufactured before the mid-1980s almost certainly contain asbestos components in their braking and clutch systems. Hobbyists working in home garages, without professional protective equipment or ventilation, can face exposures comparable to industrial settings — and this group frequently falls outside formal occupational health monitoring.
The Health Consequences: Mesothelioma and Beyond
Mesothelioma in automotive workers is the disease most closely associated with occupational asbestos exposure, and with good reason — it is almost exclusively caused by asbestos inhalation or ingestion, and it remains one of the most aggressive cancers known to medicine.
What Is Mesothelioma?
Mesothelioma is a cancer of the mesothelium — the thin membrane that lines the lungs (pleural mesothelioma), the abdomen (peritoneal mesothelioma), or, more rarely, the heart. Pleural mesothelioma is the most common form and typically presents with breathlessness, chest pain, and persistent cough.
The prognosis is poor. Many patients receive a diagnosis only after the disease has reached an advanced stage, partly because symptoms can be vague and partly because of the decades-long gap between exposure and illness. Median survival after diagnosis is often measured in months rather than years.
Other Asbestos-Related Diseases Affecting Automotive Workers
Mesothelioma is not the only disease linked to automotive asbestos exposure. Workers may also develop:
- Asbestosis — scarring of the lung tissue causing progressive breathlessness and reduced lung function
- Lung cancer — the risk is significantly elevated by asbestos exposure, and dramatically higher in workers who also smoked
- Pleural plaques and pleural thickening — changes to the lining of the lungs that indicate past exposure and can cause discomfort and reduced breathing capacity
These conditions share the same cruel characteristic as mesothelioma: they develop silently over decades, giving no warning until serious damage has already been done.
Asbestos Litigation in the Automotive Industry
The legal history surrounding mesothelioma and automotive workers is extensive and, at times, extraordinary. Major manufacturers and parts suppliers spent decades facing claims from workers and their families — and in many cases, evidence emerged that companies had been aware of the risks long before they warned their workforce.
Landmark Legal Cases
Several cases have defined how the courts approach automotive asbestos litigation. Jerry Coogan’s widow was awarded over $81 million after his death from mesothelioma linked to asbestos exposure from automotive parts — the scale of the verdict sent a clear message to the industry about accountability.
Tomas Sorrentino’s family received a multi-million dollar settlement in a wrongful death lawsuit after he spent years carrying out brake and clutch repairs. Ronald Burlie Thomas’s estate received a significant award after he developed mesothelioma following years working in automotive manufacturing plants. Bill Trokey, a mechanic exposed to brake components in the 1960s, was awarded substantial damages after his diagnosis.
A recurring theme in these cases was the allegation that manufacturers knew about the health risks of asbestos far earlier than they publicly acknowledged, yet failed to warn workers or switch to safer alternatives.
The Ongoing Legal Landscape
Asbestos litigation in the automotive sector has not stopped. Because mesothelioma can take up to 60 years to develop after initial exposure, new cases are still being brought to court by workers — or their estates — whose exposure occurred during the 1970s and 1980s. Some manufacturers have established compensation trusts following bankruptcy proceedings, specifically to handle the volume of claims.
In the UK, workers who develop mesothelioma as a result of occupational asbestos exposure may be entitled to compensation through civil litigation, the Diffuse Mesothelioma Payment Scheme, or Industrial Injuries Disablement Benefit. Legal advice should always be sought as early as possible following a diagnosis.
UK Regulations Governing Asbestos in Automotive Workplaces
In the UK, the Control of Asbestos Regulations set out the legal framework for managing asbestos risks across all industries, including automotive workplaces. Under these regulations, employers have a duty to identify asbestos-containing materials in their premises, assess the risk they pose, and either manage them safely or arrange for their removal by licensed contractors.
The Health and Safety Executive’s guidance document HSG264 provides the practical framework for asbestos surveys — the surveys used to locate and assess asbestos in non-domestic buildings, including garages, workshops, and manufacturing facilities. Any automotive business operating from premises built before the year 2000 should have a current asbestos management survey in place.
Globally, the picture remains inconsistent. Whilst the UK banned asbestos comprehensively, imported aftermarket automotive parts from some countries have continued to contain chrysotile asbestos. Brake components and gaskets have been identified as particular concerns, with regulatory enforcement facing significant challenges across complex international supply chains.
What UK Automotive Businesses Must Do
- Commission a management survey of any pre-2000 premises
- Maintain and regularly update an asbestos register
- Ensure all staff who may disturb asbestos-containing materials receive appropriate awareness training
- Verify that imported parts used in repairs comply with UK asbestos regulations
- Engage a licensed asbestos contractor for any removal work
If your garage or workshop is based in the capital, our team carries out asbestos survey London services across commercial and industrial properties, including automotive premises. For businesses in the North West, we provide a dedicated asbestos survey Manchester service covering garages, workshops, and manufacturing sites throughout the region. We also offer a specialist asbestos survey Birmingham service for automotive businesses across the West Midlands.
Protecting Automotive Workers from Asbestos Exposure Today
The regulatory environment has improved significantly since the peak of asbestos use in the automotive industry, but risk has not been eliminated. Classic car restorers, mechanics working on older vehicles, and workers in pre-2000 premises all face potential exposure that must be managed proactively.
Practical Safety Measures for Mechanics and Workshop Staff
- Never use compressed air to clean brake assemblies or clutch components — this is one of the most dangerous practices and must be eliminated entirely
- Use wet cleaning methods or HEPA-filtered vacuum systems when working on potentially contaminated components
- Wear appropriate RPE (respiratory protective equipment) — at minimum an FFP3 disposable mask, or a half-face respirator with P3 filters, when working on older vehicles
- Work in well-ventilated areas or outdoors where possible when handling aged components
- Dispose of waste correctly — asbestos waste is classified as hazardous and must be double-bagged, labelled, and disposed of through a licensed waste carrier
- Know your vehicles — any car manufactured before the mid-1980s should be treated as potentially containing asbestos until confirmed otherwise
Asbestos Awareness Training
Under the Control of Asbestos Regulations, anyone who may disturb asbestos-containing materials in the course of their work — including mechanics working on older vehicles — must receive appropriate asbestos awareness training. This is not optional; it is a legal requirement for employers to ensure their staff are informed.
Training should cover how to recognise potentially asbestos-containing materials, what to do if asbestos is suspected or disturbed, and the correct use of protective equipment. It should be refreshed regularly and documented as part of your health and safety records.
Managing Asbestos in Workshop Premises
Beyond the vehicles themselves, the buildings in which automotive work takes place present their own asbestos risks. Older garages and workshops may contain asbestos in roofing sheets, floor tiles, wall panels, pipe lagging, and ceiling boards.
An asbestos management survey carried out by a qualified surveyor will identify all suspected asbestos-containing materials in your premises, assess their condition, and produce a written management plan. This document forms the foundation of your legal duty to manage asbestos under the Control of Asbestos Regulations — and it must be kept up to date as conditions change or work is carried out.
The Imported Parts Problem: A Modern Risk
One aspect of mesothelioma risk for automotive workers that is frequently underestimated is the continued presence of asbestos in some imported aftermarket parts. The UK’s comprehensive ban on asbestos does not automatically extend to every product entering the supply chain from overseas.
Gaskets, brake pads, and clutch components sourced from certain markets have been found to contain chrysotile asbestos. Mechanics fitting these parts in good faith — believing them to be compliant — may unknowingly be exposing themselves and their colleagues to asbestos fibres.
Automotive businesses should source parts from reputable suppliers who can provide assurance of asbestos-free compliance. Where any doubt exists, parts should be tested before use. The HSE provides guidance on the import and supply of asbestos-containing articles, and enforcement action can be taken against businesses found to be supplying non-compliant products.
Secondary Exposure: Families of Automotive Workers
The impact of asbestos exposure in the automotive industry has not been limited to workers themselves. Secondary exposure — also known as para-occupational exposure — occurs when asbestos fibres are carried home on clothing, hair, or skin, exposing family members who had no direct contact with the workplace.
Spouses and children of mechanics and assembly line workers have been diagnosed with mesothelioma as a result of this secondary exposure. Washing contaminated workwear, handling clothing before laundering, or simply being in close contact with a worker returning from a shift were sufficient to cause harmful exposure in some cases.
This underlines the importance of workplace hygiene measures — changing out of work clothes before leaving the premises, showering before going home, and laundering workwear separately from domestic clothing. These steps are not just good practice; they protect families as well as workers.
Frequently Asked Questions
Can mechanics still be exposed to asbestos today?
Yes. Mechanics working on vehicles manufactured before the mid-1980s may encounter asbestos-containing brake pads, clutch facings, and gaskets. Additionally, some imported aftermarket parts have been found to contain chrysotile asbestos. Mechanics should treat older vehicles as potentially containing asbestos and use appropriate protective measures until the components have been confirmed as asbestos-free.
What compensation is available in the UK for automotive workers with mesothelioma?
UK workers diagnosed with mesothelioma as a result of occupational asbestos exposure may be entitled to compensation through civil litigation against former employers or their insurers, the Diffuse Mesothelioma Payment Scheme (where a former employer can no longer be traced or is insolvent), and Industrial Injuries Disablement Benefit. A solicitor specialising in asbestos disease claims should be consulted as soon as possible following diagnosis.
Do automotive workshops need an asbestos survey?
Yes, if the premises were built before the year 2000. Under the Control of Asbestos Regulations, the duty holder for any non-domestic premises has a legal obligation to manage asbestos risks. This begins with commissioning a management survey to identify and assess any asbestos-containing materials present. Garages, workshops, and manufacturing facilities are all covered by this duty.
How long after asbestos exposure can mesothelioma develop?
Mesothelioma typically develops between 20 and 60 years after initial asbestos exposure. This exceptionally long latency period means that workers exposed during the 1970s and 1980s are still receiving new diagnoses today. It also means that symptoms rarely appear until the disease is already at an advanced stage, which is why early medical assessment is essential for anyone with a history of asbestos exposure.
Are classic car restorers at risk of mesothelioma?
Yes, and this group is often underestimated in terms of risk. Vehicles manufactured before the mid-1980s almost certainly contain asbestos in their braking and clutch systems. Hobbyists carrying out restoration work in home garages, without professional protective equipment or adequate ventilation, can face significant exposure levels. Anyone restoring older vehicles should treat all brake, clutch, and gasket components as potentially containing asbestos and take appropriate precautions.
Speak to Supernova Asbestos Surveys
If you operate an automotive business from premises built before 2000 — whether a garage, workshop, dealership, or manufacturing facility — you have a legal duty to manage asbestos risks, and that starts with a professional survey. Supernova Asbestos Surveys has completed over 50,000 surveys nationwide, working with businesses across every sector, including automotive.
Our qualified surveyors work to HSG264 standards and can provide management surveys, asbestos registers, and ongoing support to keep your business compliant and your workers protected. Call us on 020 4586 0680 or visit asbestos-surveys.org.uk to arrange a survey or discuss your requirements with our team.