Ford announces recall of 4.3 million vehicles due to towing software failure in the US

Ford Motor Company announced a recall involving approximately 4.3 million vehicles in the Estados Unidos this Thursday, February 26, 2026, due to a software flaw in the Módulo Integrado and Reboque. The problem can result in the loss of essential functions such as brakes and signal lights on connected trailers, increasing risks during use. The measure affects models produced between 2021 and 2026, and the correction will be carried out through a remote software update. Proprietários will be notified starting in the next few weeks to schedule or receive the update automatically.

The defect occurs mainly when starting the vehicle, when the module loses communication with the main system. Isso compromises safe operation in towing situations, as per report by Administração Nacional of Segurança in Tráfego Rodoviário. Ford has recorded 407 related incidents, with no reports of accidents or injuries to date. The investigation into the case was reopened in January 2026 after technical analyses.

Models such as the F-150, F-250 Super Duty and Expedition are on the affected list. The company estimates that only 1% of vehicles actually present the defect. Medidas preventive measures include immediate verification by authorized dealers.

Details of the technical defect

The Módulo Integrado of Reboque software fails to establish a proper connection to the vehicle when starting the engine. Essa interruption directly affects the brake lights, turn signals and, in some cases, the trailer’s assisted braking system. Técnicos from Ford identified that the error appears in vehicles equipped with high-series modules, where the loss of communication is more critical.

Owners have reported that a fault message appears on the dashboard when connecting trailers. The NHTSA has classified the risk as elevated for rear-end collisions or loss of control. The software update corrects the communication protocol, restoring functions without the need to replace parts.

Affected models and production years

The list includes the Ford F-150 from the years 2021 to 2026, with more than 2.2 million units. The F-250 Super Duty, from 2022 to 2026, covers about 1.1 million vehicles. Outros models like Expedition and Lincoln Navigator, both from 2022 to 2026, number in the hundreds of thousands.

The Maverick, produced between 2022 and 2026, has 412 thousand units involved. Ranger from 2024 to 2026 and E-Transit from 2026 complete the recall. Proprietários can consult the Ford website by entering the chassis number to check if the vehicle is affected.

The geographic distribution is concentrated in the Estados Unidos, where the majority of vehicles were sold. Países importing these models may receive separate notifications.

Correction procedures

Owners will receive notification letters starting in March 2026. The over-the-air update will be sent directly to internet-connected vehicles. Para models without connectivity, a dealership visit is required, with free service.

Ford offers mobile support in some regions for on-site updates. The process takes about 30 minutes and does not require prolonged downtime. Recomenda Towing until correction is avoided to minimize risks.

Trained technicians will perform additional diagnostics if there are persistent faults. The company guarantees reimbursement for prior repairs related to the defect.

Impacts on daily operations

Many owners use these vehicles for heavy work, including hauling cargo. The failure could disrupt commercial activities, especially in sectors such as construction and agriculture. Especialistas in vehicle safety warn about manual inspections before each use.

The Ford monitors the progress of updates through its connected system. Relatórios indicate that the majority of affected vehicles are in rural areas where towing is common. Medidas of contingency include use of temporary adapters in some cases.

History of similar recalls

The Ford has faced software recalls in previous years, such as in 2024 for electronic control modules. Esses cases involved similar remote updates, with a high adoption rate. NHTSA has been tracking failure patterns in connected vehicles since 2020.

Comparisons with other manufacturers show an increase in digital problems. Toyota and GM reported similar defects in 2025. Ford invests in rigorous testing to prevent recurrences.

Innovations in automotive software require constant updates. The company plans to integrate automatic checks into future models.

The transition to electric vehicles, like E-Transit, amplifies dependence on software. Especialistas recommend redundant backups for critical systems.

Recommended security measures

Before the update, drivers should test trailer connections in safe areas. Verificar lights and brakes manually avoids surprises on the road. Autoridades suggest planning alternative routes if the vehicle fails.

Consumer protection organizations advise reporting incidents on the NHTSA website. Isso assists in future investigations. Proprietários of corporate fleets receive priority in scheduling.

Outlook for the automotive sector

The increase in software recalls reflects the complexity of modern vehicles. Fabricantes adopt cybersecurity protocols to mitigate risks. Ford collaborates with regulators to standardize over-the-air updates.

Investments in AI for early fault detection are growing in the sector. Modelos 2027 already incorporate redundancies in trailer modules. Concorrentes monitor the case for adjustments to its lines.

In-depth technical solutions

The Módulo Integrado of Reboque manages electrical signals between vehicle and trailer via a CAN-bus protocol. The failure interrupts data packets, causing a blackout in functions. The update rewrites the firmware to automatically restart communication.

Laboratory tests simulated thousands of starting cycles. Resultados show 99% correction effectiveness. Engenheiros of Ford validated the patch on real vehicles before release.

Integration with driver assistance systems remains intact. Proprietários of hybrid models see collateral improvements in efficiency.

Recommendations for owners

• Check the official Ford website for recall status.
• Enable notifications in the FordPass app for over-the-air updates.
• Avoid modifications to the electrical system until corrected.
• Register the vehicle for preventative maintenance programs.

These actions ensure compliance and security. Ford provides 24/7 support via hotline.

Advances in vehicle technology

Connected vehicles enable quick fixes without physical visits. Ford leads in OTA updates since 2022. Outros manufacturers follow suit for efficient recalls.

Challenges include network coverage in remote areas. Soluções hybrids combine OTA with mobile services.

The evolution to full autonomy depends on robust software. Investimentos in validation grow annually.