Vehicle technology is driving up repair costs faster than overall inflation, with independent mechanics forced to invest in specialized computers, software subscriptions and calibration equipment they say they must pass on to consumers.
Auto repair costs rose 60% from January 2019 to August 2026, compared to 32% overall inflation growth in the same period, according to data from the St. Louis Federal Reserve. The precise drivers of that increase are unclear, but technological advances appear to account for at least some portion.
Ralph Czeisler, who owns Emil's All-Tire in Brooklyn, said he updates all his computers annually to stay current with changes across domestic, Asian and European vehicle lines. "Every year they make changes, and it costs more money and more money. And it's getting very challenging," he said.
Greg Brannon, director of automotive engineering at AAA, said modern vehicle repairs are so sophisticated they almost always require a laptop, often one dedicated to a specific brand. Shops must also purchase subscriptions to software and data services, with costs ranging from a few hours to a year. Smaller shops struggle to absorb those recurring expenses, Brannon said, making it "increasingly financially difficult for independent shops to be able to service all makes and models."
Advanced driver-assistance systems, or ADAS, have become a significant cost factor. A 2023 AAA study found that calibrating ADAS after a collision can raise repair costs by 37.6%. Windshield replacement exemplifies the trend. Replacing a cracked windshield now requires calibrating the camera behind it, which supports ADAS and active safety features. A single calibration machine costs about $28,000, with a necessary computer adding $12,000. A complete array can reach $90,000. Target boards designed to calibrate specific cameras cost hundreds to thousands of dollars each.
Ariella Czeisler, Ralph's daughter who works in the shop, emphasized the stakes. "God forbid we don't calibrate the windshield and that camera is malfunctioning. The car can brake unexpectedly and cause an incident from the rear. We don't want to be liable for that."
Czeisler cited simpler repairs affected too. During an oil change on a luxury vehicle normally costing $400, accessing software to reset the oil change indicator light adds $75. "You can't just go and reset it. You have to pay for information to download to your computer, to upload to the customer's computer," he said.
Since 2014, automakers and auto repair trade groups have made agreements meant to ensure independent shops have the same access to data, parts and tools as dealerships. Brannon said information is generally available, though he noted exceptions exist. Most complaints from shops involve costs and complexity around data access rather than outright denial.