Automobile mechanics and automotive service technicians were exposed to asbestos through brake pads, clutch facings, gaskets, and other vehicle components throughout the 20th century. The automotive industry was one of the largest users of asbestos-containing friction materials in America, exposing millions of mechanics to asbestos dust during routine brake jobs, clutch replacements, and engine work — often in poorly ventilated garages where fibers had nowhere to go.
History of Asbestos Exposure for Auto Mechanics
Before the 1980s, the vast majority of brake pads, brake linings, clutch facings, and transmission gaskets in American vehicles contained asbestos. The most dangerous exposure practice was blowing out brake drums with compressed air — a standard technique that released concentrated clouds of asbestos-laden brake dust into the work area. Other exposure points included cutting or grinding brake shoes, handling clutch disks during replacement, and working with engine head gaskets and valve cover gaskets. Mechanics in enclosed garages without ventilation received the highest cumulative exposures.
Common Asbestos-Containing Products
The following products were commonly used in this occupation and are well-documented in asbestos litigation:
- Brake pads and drum brake linings (Bendix, Raybestos, Wagner)
- Clutch facings and clutch discs
- Engine head gaskets and valve cover gaskets
- Transmission pan gaskets
- Exhaust manifold gaskets
- Hood liners and heat shields (older models)
- Drum brake adjuster springs (asbestos-wrapped)
Your Legal Rights
Auto mechanics can file product liability lawsuits against the manufacturers of the asbestos-containing automotive parts used in their shops. Major defendants have included Honeywell (formerly Bendix), Federal-Mogul (which established a large trust fund), Dana Holdings, and Pneumo Abex (formerly Raybestos). Claims can also target automotive parts distributors who supplied shops. Mechanics who worked on their own vehicles at home may also qualify.
Key Facts for Auto Mechanics
- The US automotive industry used billions of asbestos-containing brake and clutch components before 1990
- Air-blowing brake drums was the most dangerous — and most common — pre-OSHA mechanic practice
- Major trust funds: Federal-Mogul, Dana Holdings, Pneumo Abex (Raybestos)
- Shade-tree mechanics and vehicle hobbyists also face elevated lifetime risk
- Mechanics who worked primarily on trucks and heavy equipment received higher exposures than light vehicle mechanics
Frequently Asked Questions
Brake and clutch work carries the greatest asbestos risk, but mechanics who worked in bays adjacent to brake work or who shared workspace with brake mechanics may have been exposed to secondhand asbestos dust at levels still capable of causing mesothelioma.
Claims target the manufacturers of the asbestos parts (brake manufacturers, gasket makers) — not the vehicle manufacturers like Ford or GM. The same Bendix brake pads or Fel-Pro gaskets appeared across many makes and models, so your claim goes against those part makers.