Ford Recalls 86 Mach-Es over Software Glitch

Ford Motor Co. is recalling 86 units of the Mustang Mach-E model, covering production years from 2023 through 2025, due to a defect in the Battery Energy Control Module software. The issue stems from a specific software update applied during prior service visits, which can cause the vehicle’s gauge to display an inaccurate state-of-charge or allow the battery pack to overheat.

The recall is confined to vehicles manufactured between July 3, 2023, and August 26, 2025, that received the problematic update during a repair. Ford states that the incorrect charge reading may lead to unexpected power limitations or a complete loss of propulsion, while the overheating fault poses a potential risk of battery fire. The company reports no accidents, injuries, or fires associated with this condition to date.

Software Update Triggered Recall

The root cause is identified as a BECM software update installed at dealerships rather than a manufacturing error. This narrow scope explains the low unit count, as the defect only affects cars that previously entered service and left with the incorrect code loaded. Ford’s response is a corrective software patch to be applied at authorized dealers at no cost to the owner.

This incident highlights the operational risk of over-the-air or service-center software modifications, where a fix intended to resolve one issue can inadvertently introduce a new safety hazard. The distinction between a factory defect and a service-induced error is critical for understanding the limited impact on Ford’s broader production volumes.

Owner Notification and Repair Details

Ford began sending owner notifications on September 9, 2026, under reference number 26S68. Dealerships will perform the necessary software correction free of charge. Owners who have not received paperwork can contact Ford Customer Service or the National Highway Traffic Safety Administration for assistance. The company has not issued a specific timeline for completion of all repairs, but the process is strictly a software update.

Context From Industry Reporting

According to thetruthaboutcars.com, this recall represents a specific embarrassment for the manufacturer, as the issue originated from the company’s own service procedures. The report notes that the software fix created the very trouble it was meant to prevent, underscoring the complexity of managing vehicle electronics in the electric vehicle segment.