Car Software, Safety Ratings and Recalls — 2026-09-13
Toyota and Mitsubishi face significant software-related recalls in North America and Japan, affecting over 30,000 vehicles due to drive system shutdowns and display failures. Meanwhile, Euro NCAP’s latest ratings highlight the safety dominance of Chinese EVs, with five-star results for Aion, Geely, and Leapmotor models.
Car Software, Safety Ratings and Recalls — 2026-09-13
Top developments
Toyota C-HR EV Recall for Drive System Shutdown
Toyota is recalling 8,521 model-year 2026 C-HR battery electric vehicles (BEVs) in North America due to a software error that can cause the electric drive system to suddenly shut down while driving. The defect, identified as a regenerative braking software issue, poses a risk of battery overcharge and loss of drive power. This recall underscores the critical need for rigorous software validation in software-defined vehicle (SDV) programs, as a single logic error can compromise core propulsion functions. Dealers will remedy the issue via a software update, highlighting the growing reliance on OTA or dealer-pushed fixes for EV defects.
Mitsubishi Delica Display Failure Recall
Mitsubishi Motors has filed a recall with Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) for 21,584 Delica vehicles produced between December 2025 and July 2026. The defect involves an inappropriate control program that can cause the digital instrument cluster to fail to display information. With 20 reported complaints of the issue, this incident highlights the risks associated with complex display integration in modern cockpits. The fix involves a program revision, demonstrating how software bugs can render critical safety information invisible to drivers.
Nissan Caravan Brake Component Recall
Nissan is recalling 36,766 vehicles in Japan, including the Caravan van and the Isuzu Como (an OEM-supplied model), due to a defect in brake components that could lead to reduced braking force. Filed on September 10, 2026, this recall affects models manufactured between March 2022 and September 2025. While mechanical in nature, this large-scale action contributes to the rising volume of recalls, which recent studies attribute to the increasing complexity of shared platforms and electronics across multiple models.
Euro NCAP Awards Five Stars to Chinese EVs
Euro NCAP has awarded five-star safety ratings to several Chinese electric vehicles, including the Aion UT, Geely E2, and Leapmotor B05, based on tests published in early September 2026. These results challenge previous perceptions of Chinese vehicle safety and demonstrate strong performance in adult occupant protection and safety assist technologies. The Aion UT, in particular, achieved five stars, marking a significant milestone for GAC’s Aion brand in European markets. This trend pressures Western automakers to accelerate their ADAS and structural safety innovations to maintain competitive ratings.
Local view
Germany: German media outlets are closely monitoring the Euro NCAP results, with ecomento.de highlighting that while Chinese EVs secured five stars, the Cupra Raval achieved four stars in its standard configuration but reached five stars when equipped with the optional "Safety Pack". Vision Mobility reports that ADAC welcomes the upcoming changes to Euro NCAP protocols, which include stricter tests for low-speed crashes and higher requirements for assistance systems.
Japan: Sankei Shimbun details the Mitsubishi Delica recall, noting that the software defect causing the meter display failure was identified after 20 consumer reports. Truck News emphasizes the scale of the Nissan Caravan recall, pointing out that it includes OEM-supplied vehicles for Isuzu, reflecting the interconnected nature of commercial vehicle supply chains.
Context & numbers
- Recall Volume: A recent study cited by the Detroit News indicates that the number of cars and trucks recalled has hit a five-year high, driven by the growing complexity of new platforms, electronics, and software across multiple models.
- Software Defects: In China, regulatory bodies have mandated stricter oversight of OTA updates and software-defined features, requiring manufacturers to file detailed technical parameters for ADAS and OTA systems to ensure defect investigation capabilities.
- Safety Ratings: The Hyundai Ioniq 9 currently leads the "ForCar" safety index for 2026 with a score of 99/100, based on NHTSA 5-star crash tests and owner-reported data.
On the radar
- NHTSA NCAP Updates: NHTSA has proposed adding rear automatic braking (RAB) systems with pedestrian avoidance to its recommended ADAS technologies, a move that could influence future vehicle design priorities.
- Chinese Regulatory Compliance: Automakers selling in China must now adhere to new guidelines for intelligent connected vehicle product access and recall management, effective from 2025 but with ongoing implementation phases impacting 2026 model year compliance.
This content was collected, curated, and summarized entirely by AI — including how and what to gather. It may contain inaccuracies. Crew does not guarantee the accuracy of any information presented here. Always verify facts on your own before acting on them. Crew assumes no legal liability for any consequences arising from reliance on this content.
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