Hyundai recalls more than 421,000 U.S. vehicles over software bug that can trigger unexpected braking
Hyundai is recalling 421,078 U.S. vehicles, including certain 2025–2026 Santa Cruz and Tucson models, after a front-camera software bug in its Forward Collision‑Avoidance system can cause unexpected braking. Owners should contact dealers for a free update.
Key takeaways
- Scope: 421,078 U.S. vehicles affected — certain 2025–2026 Santa Cruz, Tucson, Tucson Hybrid and Tucson Plug‑In Hybrid models.
- Defect: Front-camera software may misidentify situations and trigger unexpected FCA braking, risking rear-end collisions.
- Remedy: Free front-camera software update at authorized Hyundai dealers; owner letters expected to start mailing July 17.
- Reports: Hyundai logged 376 related reports (Oct. 28, 2024–Apr. 27, 2026), including four crashes and four alleged injuries.
What the defect is and how it behaves
What fails: NHTSA documents and Hyundai’s recall notice identify a problem in the front camera software that supports the Forward Collision‑Avoidance (FCA) system. The software can misread scenes and command braking when a collision does not appear imminent.
In some instances the brakes are applied suddenly and without warning, which can startle drivers and increase the risk that a following vehicle will strike the Hyundai. This is an electronic/software-only issue; there is no evidence of a mechanical brake failure.
Scope: which vehicles are included
The recall covers certain 2025 and 2026 model-year Santa Cruz and Tucson family vehicles — gas, hybrid and plug‑in hybrid variants. Not every Santa Cruz or Tucson from those years is necessarily affected: inclusion depends on build dates and VIN ranges listed in the official NHTSA recall notice. Owners should check the NHTSA recall lookup by VIN or contact Hyundai to confirm whether their vehicle is part of the 421,078 vehicle campaign.
Incidents, injuries and the timeline that triggered the recall
Hyundai received 376 reports related to FCA operation between Oct. 28, 2024, and Apr. 27, 2026. Among those were four reports of rear-end crashes where following vehicles struck the Hyundai after the FCA system unexpectedly applied the brakes; the crashes resulted in four alleged injuries. Those reports, along with technical analysis, prompted Hyundai and NHTSA to declare a defect and initiate the recall.
What Hyundai will do and what owners should expect
Hyundai will reprogram the front-camera software at no charge to owners. Dealers will install a software calibration that corrects the FCA activation logic so the system does not brake unnecessarily. Owner notification letters are expected to be mailed beginning July 17.
Owners can also:
- Check their vehicle by VIN on the NHTSA recall lookup.
- Call Hyundai customer service for information (reported contact: 1-855-371-9460).
Hyundai is not expected to disable FCA; the remedy is a software calibration rather than removal of the feature.
Safety while waiting for the fix
Because the primary hazard is sudden braking while another vehicle is close behind, drivers should take precautions until the dealer update is completed:
- Increase following distance, especially when vehicles behind you are close.
- Be alert for unexpected FCA warnings or braking and maintain control when the system intervenes.
- Review the owner’s manual for FCA sensitivity settings; only change settings recommended by Hyundai.
- Monitor NHTSA and Hyundai communications for any interim instructions specific to this recall.
How this fits with Hyundai’s recent recalls
This FCA software recall follows another U.S. recall last week affecting more than 54,000 Elantra Hybrid vehicles for a hybrid power-system defect that could overheat and spark a fire. The two campaigns address different systems — one software-driven driver-assist braking, the other a powertrain overheating risk — but their timing has drawn attention to Hyundai’s recent recall activity.
Practical steps for owners and buyers
- Current owners: Check your VIN on the NHTSA recall lookup and schedule a dealer appointment for the free software update once notified.
- Prospective buyers: Ask dealers whether the recall remedy has been applied to any 2025–2026 Santa Cruz or Tucson you’re considering.
- Document incidents: If you experienced unexpected FCA braking or a related crash, report it to Hyundai and NHTSA and keep records for potential claims.
Reporting and sources
This article draws on NHTSA-related reporting and major news coverage summarizing the recall filing. Key sources include:
Implications for Fresno, California
Economic impact: Fresno-area Hyundai owners and local dealers may see an immediate uptick in service appointments when owner notices start mailing July 17. Dealers could experience short-term strain; Fresno drivers should plan for possible wait times and make appointments early. Independent mechanics cannot perform the official recall repair — the free front‑camera software reprogram must be done by an authorized Hyundai dealer.
Traffic and safety: Fresno drivers should be mindful of unexpected braking risks on busy corridors such as Highway 99 and on surface streets where close following is common. Leave extra following distance in stop‑and‑go traffic and during peak commute hours.
Public officials and first responders: Local law enforcement and emergency responders should document crash circumstances carefully, report incidents to NHTSA, and share guidance if Fresno sees related reports.
Consumer protection and buyers: Fresno car buyers should confirm any 2025–2026 Tucson or Santa Cruz they consider has had the recall remedy applied. Local consumer advocates and the Fresno County Department of Consumer Affairs can help verify VINs and navigate scheduling.
Everyday residents: Check your VIN on the NHTSA recall lookup, contact your Hyundai dealer, and schedule the free software update when available. Meanwhile, drive defensively and keep a safe following distance.
