Representative Dunn Introduced The REPAIR Act
The proposed legislation would force automakers to share diagnostic data with independent repair shops.
Updated on Sept. 21, 2026 in Auto Parts
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Representative Neal Dunn introduced the REPAIR Act in the House to grant consumers and independent mechanics access to vehicle data. The bill seeks to mandate that manufacturers share diagnostic software and tools currently restricted for models produced after 2020.
Why it matters
Independent mechanics face increasing difficulty performing repairs on newer vehicles because of restricted data access. Supporters argue that car owners should maintain full ownership of the data their vehicles generate.
Independent repair shops currently have access to standardized vehicle information only for models manufactured through 2020. Models produced after 2020 remain subject to proprietary data restrictions.
The players
Neal Dunn
Neal Dunn is the U.S. Representative for Florida's 2nd congressional district who introduced the legislation.
National Automobile Dealers Association
The National Automobile Dealers Association is a trade organization representing the interests of new car dealerships in the United States.
Carroll's Automotive
Carroll's Automotive is an independent repair business located in Bristol, Tennessee.
The details
The REPAIR Act aims to equalize access to diagnostic software, requiring automakers to provide the same tools to independent shops that are currently reserved for dealerships. Industry groups, including the National Automobile Dealers Association, have publicly stated their opposition to these requirements.
Timeline
Independent repair shops currently have access to standardized vehicle information for cars manufactured up to 2020.
Roadmap
The REPAIR Act marks a legislative push to formalize the Right to Repair movement within the modern automotive industry. This development highlights the ongoing tension between independent mechanics and manufacturer-controlled software ecosystems.
Vehicle owners may see increased service options and competitive pricing if independent shops gain full access to diagnostic tools. This legislation could simplify repair processes for drivers of models produced after 2020.
The takeaway
The proposed bill aims to balance the scales between franchised dealerships and independent repair shops regarding technical access. Consumers should monitor this legislation, as it could eventually dictate where and how they service their vehicles.
Further reading
Learn more about the evolving landscape of Auto Parts as the industry adapts to new diagnostic requirements.
Source note: This article includes information reported by WCYB.
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Should independent mechanics be granted full access to your vehicle's diagnostic data and repair tools?
