REPAIR Act

The REPAIR Act (HR1566) was introduced in the House on February 25, 2025, by Rep. Neal P. Dunn (R-FL) with 43 cosponsors. The bill was referred to the House Committee on Energy and Commerce and subsequently to the Subcommittee on Commerce, Manufacturing, and Trade. After a subcommittee consideration and mark-up session on February 10, 2026, the bill was forwarded to the full committee by voice vote. However, as of the current date (April 30, 2026), the bill has seen no further action in over 14 months, and no companion Senate bill has been introduced, significantly reducing the probability of passage before the end of the 119th Congress.

The bill is an unfunded authorization — it does not appropriate any federal funds. The mechanism is a regulatory mandate: it prohibits motor vehicle manufacturers from using technological or legal barriers to block vehicle owners, independent repair facilities, aftermarket parts manufacturers, and diagnostic tool makers from accessing vehicle-generated data, critical repair information, and repair tools. This prohibition would compel OEMs to provide the same level of diagnostic and repair data to independent shops that they currently provide to their franchised dealer networks. There is no grant program, tax credit, or direct government spending associated with the bill.

The structural winners of enactment would be pure-play automotive aftermarket parts retailers: O'Reilly Automotive ($ORLY), AutoZone ($AZO), and Genuine Parts Company ( via NAPA Auto Parts). These companies serve independent repair shops (the DIFM market), which constitute over 50% of revenue for $ORLY and $AZO. Removing OEM data barriers would expand the population of vehicles that independent shops can service, particularly newer model-year vehicles with advanced telematics and software-locked diagnostic systems. OEM-aligned dealer networks (franchised dealerships owned by public groups like AutoNation ($AN), Group 1 Automotive ($GPI), and Lithia Motors ($LAD)) would face structural bearish pressure as they lose their exclusive data advantage for repairs of vehicles they did not sell. Among automotive aftermarket pure-play stocks, $ORLY and $AZO have the highest sensitivity given higher professional installer revenue concentration versus $GPC's diversified industrial distribution segment.

Real market data shows $ORLY at $98.74, up 6.02% over 7 days and 6.97% over 30 days, and currently trading above the midpoint of its 52-week range ($86.77–$108.72). $AZO is at $3670.10, up 2.58% over 7 days and 8.65% over 30 days, trading near the midpoint of its 52-week range ($3210.72–$4388.11). at $106.41 is down 2.14% over 7 days but up 0.62% over 30 days, and is trading near the low end of its 52-week range ($96.08–$151.57). The recent price strength in $ORLY and $AZO likely reflects broader consumer demand trends (aging vehicle fleet, inflation-driven repair versus replace behavior) rather than speculating on this specific bill, given the negligible legislative momentum.

The legislative timeline: the bill must pass through the full House Energy and Commerce Committee, survive a House floor vote, be introduced and passed by the Senate (no companion bill currently exists), and be signed into law by the President. With no floor action in 14 months since subcommittee forwarding, and the 119th Congress projected to conclude in January 2027, the remaining window for enactment is narrowing. The presence of only 43 cosponsors on a bipartisan bill in a 435-member House indicates insufficient coalition mass for near-term passage. No committee report has been published with CBO scoring or economic analysis.