Asbestos in Cars: The Risk That Mechanics and Workshop Owners Cannot Ignore
Most people associate asbestos with crumbling ceiling tiles and Victorian-era buildings. But asbestos in cars has been one of the most persistent and underreported occupational hazards in the UK for decades — and for mechanics, restorers, and automotive workers, the danger has not disappeared simply because the material was banned from new vehicles.
Older vehicles, imported parts, and a widespread lack of awareness continue to put people at serious risk every working day. Understanding where asbestos was used, why it was used, and what the ongoing risks look like is essential for anyone working in or around vehicles.
Why Asbestos Was Used in the Automotive Industry
Asbestos was not used in vehicles by accident. Manufacturers chose it deliberately because of its remarkable physical properties — it could withstand extreme heat, resist fire, and hold up under intense mechanical stress.
For an industry built around combustion engines, friction, and high operating temperatures, asbestos seemed like the ideal material. It was also inexpensive and widely available, which made it attractive to manufacturers looking to keep production costs down without sacrificing performance or safety ratings.
The result was widespread incorporation of asbestos-containing materials across a broad range of vehicle components throughout most of the twentieth century.
Which Vehicle Components Contained Asbestos?
Asbestos found its way into a surprisingly wide range of automotive parts. Anyone working on a vehicle manufactured before the late 1990s should be aware of the following components:
- Brake pads and linings — designed to handle the intense heat generated during braking, these were among the most heavily asbestos-laden components in any vehicle
- Clutch assemblies — asbestos provided grip and heat resistance under the constant friction of gear changes
- Gaskets — used to seal engine components, gaskets needed to withstand both heat and chemical exposure
- Valve rings — required to endure extreme internal engine temperatures
- Heat shields and bonnet liners — layered with asbestos to protect surrounding components from engine heat
- Electrical insulation — asbestos prevented electrical faults caused by heat or sparks within the vehicle’s wiring
- Adhesives — asbestos-containing adhesives were applied to internal components for durability under harsh operating conditions
- Spark plug insulation — asbestos helped manage the intense power surges generated during ignition
The sheer variety of components involved means that working on almost any pre-ban vehicle could result in asbestos exposure — often without the mechanic even realising it.
The Health Risks of Asbestos Exposure for Automotive Workers
The health consequences of asbestos exposure are well established and devastating. When asbestos-containing materials are disturbed — during brake replacements, clutch repairs, or general engine work — microscopic fibres are released into the air. Once inhaled, those fibres can lodge permanently in lung tissue and cannot be removed.
What makes asbestos particularly dangerous is the latency period. Diseases caused by asbestos exposure can take 20 to 40 years to develop, meaning a mechanic who worked on vehicles in the 1970s and 1980s may only be receiving a diagnosis today.
Diseases Linked to Asbestos in Cars
The conditions associated with asbestos exposure include some of the most serious and difficult-to-treat illnesses in medicine:
- Mesothelioma — an aggressive cancer affecting the lining of the lungs, abdomen, or heart, almost exclusively caused by asbestos exposure
- Lung cancer — asbestos significantly increases lung cancer risk, particularly in those who also smoked
- Asbestosis — a chronic scarring of lung tissue that causes progressive breathing difficulties
- Pleural thickening — thickening of the membrane surrounding the lungs, which can restrict breathing and reduce quality of life significantly
Secondary Exposure: The Risk That Reaches Beyond the Garage
Mechanics were not the only ones at risk. Asbestos fibres cling to clothing, hair, and skin, meaning workers could unknowingly carry contaminated dust home at the end of a shift.
Secondary exposure — affecting partners, children, and other household members — has caused serious illness in people who never set foot in a garage. This is not a historical footnote; it is a pattern of harm that courts and compensation schemes continue to deal with today.
How Exposure Happened in Garages and Workshops
Many of the working practices common in automotive workshops made asbestos exposure significantly worse. Using compressed air to blow brake dust away from components — a routine and seemingly sensible task — would send fibres into the air in concentrated clouds.
Without adequate ventilation or respiratory protection, workers inhaled these fibres repeatedly over the course of their careers. Epidemiological research has consistently shown elevated rates of mesothelioma and other asbestos-related diseases among automotive workers, particularly those who specialised in brake and clutch repairs.
Asbestos in Cars Today: Why the Risk Has Not Gone Away
The UK banned the use of asbestos in vehicles in 1999, and the European Union implemented a comprehensive ban on all asbestos-containing products by 2005. But bans on new use do not eliminate the risk from vehicles and parts already in circulation.
Older Vehicles Still on the Road
Any vehicle manufactured before the late 1990s may still contain original asbestos components. Classic cars, vintage vehicles, and older commercial fleets are particularly likely to retain asbestos-containing brake linings, clutch plates, and gaskets.
When these vehicles come in for servicing or restoration, the risk of fibre release is real and immediate. Even vehicles that have had some components replaced may still contain asbestos in less obvious locations — heat shields, adhesives, or older wiring insulation that has not been touched in decades.
The Problem of Imported Automotive Parts
Perhaps the more pressing modern concern is the continued import of asbestos-containing automotive parts from countries where regulations are less stringent. Some markets continue to manufacture brake pads, clutch components, and gaskets using asbestos, and these products can enter the UK supply chain through grey market channels or online marketplaces.
The UK and EU have import controls in place, but enforcement is not infallible. Parts purchased through unofficial channels carry significant risk, and the mechanic fitting them may have no idea what they are handling.
Mechanics and workshop owners should be especially cautious when sourcing aftermarket parts for older or imported vehicles, and should always request material safety data sheets from suppliers where possible.
The Legal Framework Governing Asbestos in Automotive Work
The UK’s approach to asbestos is governed primarily by the Control of Asbestos Regulations, which set out duties for managing, handling, and disposing of asbestos-containing materials. These regulations apply not just to buildings but to any work activity that may disturb asbestos — including automotive repair work.
The HSE’s guidance document HSG264 provides detailed advice on asbestos surveying and management. While it focuses primarily on premises, the underlying principles — identify, assess, manage — apply equally in vehicle maintenance contexts.
Occupational Safety Requirements for Automotive Workers
Under the Control of Asbestos Regulations, any worker who may come into contact with asbestos must receive appropriate training and information. For automotive workers, this means understanding which components may contain asbestos, how to handle them safely, and when specialist help is required.
The HSE sets strict exposure limits for asbestos fibres in the workplace. Exceeding these limits is a criminal offence, and employers have a legal duty to ensure that workers are not exposed beyond those thresholds. Proper risk assessments, appropriate personal protective equipment, and safe working procedures are legal requirements — not optional extras.
International Bans and Their Limitations
The UK and EU are among the most progressive jurisdictions when it comes to asbestos regulation. A number of other countries have also implemented significant bans, including Australia, Canada, Japan, and Brazil. However, many countries continue to permit controlled asbestos use, and their exports can create problems for markets with stricter domestic regulations.
Enforcement at borders remains a genuine challenge. The global second-hand parts trade adds another layer of complexity, and regulators acknowledge that complete elimination of asbestos-containing parts from the supply chain is an ongoing effort rather than an accomplished fact.
Legal and Financial Consequences: What the Courts Have Found
The automotive industry’s use of asbestos has generated some of the most significant personal injury litigation in legal history. Courts in multiple countries have found that manufacturers and employers knew about the dangers of asbestos long before they took action — and in many cases, chose not to act in order to protect profits.
In the UK, asbestos-related disease claims continue to be brought against employers and manufacturers. Workers’ compensation schemes and civil litigation both remain available routes for those affected. Because of the long latency period of asbestos-related diseases, claims arising from work carried out decades ago are still being filed today.
Companies importing parts that contain asbestos also face increasing legal exposure as regulators tighten controls and enforcement improves. Workshop owners who fail to implement adequate safety measures face potential liability both to their employees and to regulatory authorities.
How Automotive Workers Can Protect Themselves
Asbestos exposure in automotive work is preventable with the right approach. Safe working practices, proper training, and appropriate equipment make a significant and measurable difference to risk levels.
Practical Safety Measures for Mechanics
- Never use compressed air to clean brake components. This is one of the most dangerous practices in automotive work and should be eliminated entirely from workshop procedures.
- Use a HEPA-filtered vacuum system to clean areas where asbestos dust may be present. Standard vacuum cleaners will not capture asbestos fibres effectively and can make the situation worse.
- Wet down components before working on them. Dampening brake assemblies and other potentially contaminated parts before disturbing them significantly reduces fibre release.
- Wear appropriate respiratory protection. At minimum, an FFP3 respirator should be worn when working on components that may contain asbestos. Standard dust masks offer inadequate protection.
- Use disposable overalls and remove them before leaving the work area to prevent fibres being carried home on clothing.
- Work in well-ventilated spaces where possible, and ensure that ventilation systems do not simply recirculate contaminated air.
- Dispose of asbestos waste correctly. Contaminated materials must be double-bagged in clearly labelled, sealed containers and disposed of through a licensed waste contractor.
- Do not eat, drink, or smoke in areas where asbestos may be present.
The Importance of Training and Awareness
Training is not just good practice — it is a legal requirement. Workers who may encounter asbestos must receive asbestos awareness training, which covers the properties of asbestos, where it may be found, the health risks it poses, and the correct procedures to follow.
In the UK, UKATA (the UK Asbestos Training Association) accredits asbestos awareness courses that meet HSE requirements. Workshop owners and fleet managers have a duty to ensure their staff receive this training before working on vehicles that may contain asbestos-containing materials.
Awareness also extends to sourcing decisions. Purchasing parts from reputable, regulated suppliers with full documentation reduces the risk of inadvertently introducing asbestos-containing components into the workshop.
Asbestos Surveys and the Automotive Sector
While asbestos surveys are most commonly associated with buildings, the principles of identification and management are equally relevant to automotive workshops, garages, and vehicle maintenance facilities. These premises are themselves subject to the Control of Asbestos Regulations, and any refurbishment or demolition work on older workshop buildings must be preceded by a proper asbestos survey.
If you operate a garage, bodyshop, or vehicle maintenance facility in a building constructed before the year 2000, you have a legal duty to manage asbestos within that building — not just within the vehicles you service. Supernova Asbestos Surveys provides professional asbestos surveys across the UK, including asbestos survey London services for workshops and commercial premises in the capital, asbestos survey Manchester services for businesses across Greater Manchester, and asbestos survey Birmingham services for automotive and commercial premises throughout the West Midlands.
A management survey will identify any asbestos-containing materials within your building, assess their condition, and provide a clear action plan for managing them safely. A refurbishment and demolition survey is required before any structural work begins.
What to Do If You Suspect Asbestos Exposure
If you are a mechanic or automotive worker who has spent years working on older vehicles without adequate protection, it is worth speaking to your GP about your occupational history. Asbestos-related diseases are often detected at a late stage because symptoms can be subtle in the early years — breathlessness, a persistent cough, or chest tightness may not immediately suggest an asbestos-related cause.
Informing your doctor of your occupational exposure history allows them to monitor your health appropriately and investigate any symptoms with the correct context. Early detection significantly affects the treatment options available.
If you believe your illness or a family member’s illness may be linked to asbestos exposure in an automotive context, specialist legal advice is available. Solicitors with experience in industrial disease claims can advise on whether a compensation claim is viable, even where the exposure occurred many years ago.
Frequently Asked Questions
Is asbestos still found in cars on UK roads today?
Yes. The UK banned asbestos in new vehicles in 1999, but any vehicle manufactured before that point may still contain original asbestos-containing components such as brake linings, clutch plates, gaskets, and heat shields. Classic cars, vintage vehicles, and older commercial vehicles are particularly likely to retain these materials. Additionally, imported aftermarket parts from countries with less stringent regulations can introduce asbestos into vehicles of any age.
What are the main health risks of asbestos in cars for mechanics?
The primary risk comes from inhaling microscopic asbestos fibres released when asbestos-containing components are disturbed during repair or servicing work. This can cause mesothelioma, lung cancer, asbestosis, and pleural thickening. These diseases typically take 20 to 40 years to develop, so workers exposed in the 1970s, 1980s, and 1990s may only now be experiencing symptoms.
Are automotive workshops covered by the Control of Asbestos Regulations?
Yes. The Control of Asbestos Regulations apply to any work activity that may disturb asbestos-containing materials — this includes automotive repair work on vehicles containing asbestos components. Workshop owners also have a duty to manage asbestos within their premises if the building was constructed before the year 2000. Failure to comply with these regulations is a criminal offence.
What personal protective equipment should mechanics use when working on vehicles that may contain asbestos?
At minimum, an FFP3 respirator should be worn when working on brake assemblies, clutch components, or other parts that may contain asbestos. Disposable overalls should be worn and removed before leaving the work area. Compressed air should never be used to clean components, and a HEPA-filtered vacuum should be used instead. Wet-wiping techniques can also reduce fibre release significantly.
How can I find out if my garage or workshop building contains asbestos?
If your workshop is in a building constructed before the year 2000, a professional asbestos management survey will identify any asbestos-containing materials, assess their condition, and produce a management plan. Supernova Asbestos Surveys carries out management surveys and refurbishment and demolition surveys across the UK. Contact us on 020 4586 0680 or visit asbestos-surveys.org.uk to arrange a survey.
Need an asbestos survey for your garage, workshop, or commercial premises? Supernova Asbestos Surveys has completed over 50,000 surveys across the UK. Our UKAS-accredited team provides fast, accurate, and fully compliant asbestos surveys for businesses of all sizes. Call us on 020 4586 0680 or visit asbestos-surveys.org.uk to get a quote today.