How the Right to Repair Fight in Congress Could Cut Your Car Repair Bill

A federal right-to-repair fight that has stalled in Congress for years now has a hard deadline attached to it. The House Energy and Commerce Committee voted 48-1 to advance repair provisions as part of the Motor Vehicle Modernization Act, and the bill is riding on a surface transportation funding package that expires September 30. That deadline means lawmakers cannot simply let this one drift into next year.

For car owners, the outcome determines whether independent shops keep getting access to the diagnostic data and repair tools that dealerships already have, or whether that access stays a patchwork of state laws and voluntary agreements that automakers can interpret however they like.

What the Bill Actually Does

H.R. 7389 takes a narrower path than the original REPAIR Act that independent repair advocates wanted. Instead of creating new rules from scratch, it codifies two existing agreements between automakers and repair organizations: a 2014 memorandum of understanding covering light-duty vehicles under 14,000 pounds, and a 2015 agreement covering heavy-duty trucks. Both require automakers to give independent shops the same diagnostic and repair information they give their own franchised dealers, using standardized, non-proprietary tools.

Turning a voluntary agreement into federal law changes what happens when an automaker does not comply. The bill hands the Federal Trade Commission authority to bring civil enforcement action, something that was not available when the arrangement rested on a handshake deal between industry groups. It also clarifies that vehicle owners retain property rights over the data their own car generates and states plainly that the bill does not preempt existing state right-to-repair laws, including Massachusetts’ framework, which independent shops have relied on for more than a decade.

What got left out is just as important as what made the cut. Committee members stripped out broader provisions that would have required automakers to give independent shops direct wireless access to telematics data, the real-time information a modern car streams about its own condition. Rep. Neal Dunn of Florida, the bill’s lead sponsor, said the trimmed-down version does not fully capture what he originally intended and has said he will push for changes when the bill reaches the House floor.

Why the Data Fight Runs Deeper Than It Sounds

Every new car sold today collects and transmits data about its own performance, and increasingly, that stream routes straight back to the manufacturer rather than to whoever is trying to fix the car. Without direct access to that telematics feed, an independent mechanic can be locked out of diagnosing a problem that a dealership’s own systems can see instantly, even with the codified 2014 agreement in place.

That gap is the reason advocacy groups call the current bill a partial win rather than a resolved fight. The 2014 and 2015 agreements cover physical diagnostic ports and repair manuals. They do not address the wireless data a connected car sends to its manufacturer’s servers, which is exactly the kind of access that would let an independent shop compete with a dealership on equal footing for the diagnostic work modern vehicles increasingly require.

What It Could Save Drivers

The financial stakes for car owners are not abstract. Repairs at independent shops run roughly 34 percent cheaper than the same job at a dealership, according to research commissioned by the Auto Care Association, a gap the trade group estimates costs American drivers a combined $11.7 billion a year in repair costs they would not pay if independent shops had full access to manufacturer diagnostic systems. A driver choosing an independent mechanic over a dealership for a given repair can save as much as $500 on that job alone.

Those savings only materialize if the independent shop can actually diagnose and fix the problem, which is precisely what stalls when a shop cannot read the same fault codes and repair data a dealership’s technicians pull up instantly. Massachusetts offers the clearest before-and-after example. Diagnostic software that used to be dealership-only became available to independent shops once the state’s right-to-repair law took effect, giving Massachusetts drivers a genuine choice of where to get a car fixed instead of a default trip to the dealer.

Why Cars Are Different From Phones and Tractors

Right-to-repair fights have played out across other industries first, from farm equipment to smartphones, and cars present a harder version of the same problem. A tractor or a phone typically has one company controlling the software. A modern car involves the automaker’s own telematics system plus dozens of third-party suppliers who each build a piece of the electronics stack, meaning a single repair job can touch parts controlled by several different companies with different data-sharing policies.

That complexity is part of why the 2014 and 2015 agreements at the center of this bill took the form they did. Rather than forcing every automaker and supplier to open every system, the memoranda set common standards for the diagnostic and repair information that independent shops actually need for routine work: reading fault codes, resetting service lights, and accessing the same repair manuals a dealership technician would use. Codifying those standards into federal law does not solve the telematics problem, but it does lock in a floor of access that currently depends on automakers choosing to honor a voluntary agreement.

What Happens Between Now and September 30

The Motor Vehicle Modernization Act is expected to move as part of the broader surface transportation reauthorization, the legislation that funds federal highway and transit programs and needs renewal before current authority lapses at the end of September. That timing forces some version of the bill into motion whether or not the telematics access provisions ever get added back.

Independent dealer and repair trade groups, including the National Independent Automobile Dealers Association, have continued pushing for the wireless data provisions to be restored before a final floor vote, and Dunn has signaled he intends to keep fighting for language closer to the original REPAIR Act. Whether that happens before the funding deadline forces a vote, or whether the narrower committee-approved version becomes law as written, will determine how much practical difference this legislation makes for a driver trying to get a modern, connected car fixed somewhere other than the dealership that sold it.

What Car Owners Can Do Now

Drivers do not need to wait for Congress to start exercising the repair rights they already have under existing state laws and the 2014 agreement. Independent shops in every state can request standard diagnostic and repair information from automakers today, and drivers can ask a prospective shop directly whether they have full access to the manufacturer’s repair data for a specific make and model before committing to a repair.

For anyone driving a newer vehicle with extensive telematics features, it is worth asking an independent shop directly whether they can diagnose issues tied to those connected systems. That gap is precisely what this bill leaves unresolved for now. Keeping an eye on how H.R. 7389 changes between committee approval and a House floor vote will show whether that gap closes or stays open for the next generation of connected cars.

Sources:

• CBT News: House Committee Advances Amended REPAIR Act as Part of Vehicle Modernization Package
• NIADA Dashboard: House Committee Advances Surface Transportation Bill With Key REPAIR Act Provisions
• SEMA: U.S. House Committee Advances Legislation to Enact Right-to-Repair Provisions
• Fortune: Right to Repair Is Coming to Cars, but There’s Still a Big Blind Spot