JLR Recalls Over 23,000 SUVs for Hybrid System Faults
Jaguar Land Rover has announced a recall affecting 23,677 of its SUVs, all integrated with a 48-volt hybrid system. The core issue lies with the DC-DC converter, which, if malfunctioning, could lead to a significant loss of crucial functionalities such as drive power and external lighting. This corrective action is being implemented following extensive investigations and is a direct response to potential software defects that could result in power overloads and even cause the converter to fail at vehicle startup. The recall encompasses a wide range of models manufactured between 2019 and 2024, emphasizing the brand's commitment to vehicle safety and reliability.
The specific models implicated in this recall include the Land Rover Discovery Sport (2020–2024), Range Rover Evoque (2020–2024), Range Rover (2020–2024), Land Rover Defender (2020–2024), Jaguar E-Pace (2021–2024), Jaguar F-Pace (2021–2024), Range Rover Velar (2021–2024), Land Rover Discovery (2021–2024), and Range Rover Sport (2019–2024). This current recall, while substantial, is a focused effort building upon a broader recall initiated in April 2026, which addressed similar DC-DC converter problems but primarily targeted hardware deficiencies across a much larger fleet of 170,169 vehicles. The progression from hardware to software-related fixes underscores the complexity of modern automotive systems.
At the heart of the problem are the 48-volt hybrid systems, which utilize electric batteries in conjunction with traditional gasoline engines. These systems are designed to enhance fuel efficiency and provide additional power, especially during acceleration. The DC-DC converters are vital components within this setup, responsible for regulating and balancing voltage levels. A failure in this converter, particularly under high electrical demand due to inadequate load balancing, can trigger warning lights, signaling the driver to pull over safely. Ultimately, such a failure could lead to the vehicle losing battery charge, coming to a complete stop, and even losing its exterior lighting, posing significant safety risks.
While the total number of recalled vehicles is considerable, the distribution across models varies. The Land Rover Discovery Sport, for instance, has only three affected units, indicating a highly specific issue within that particular subset. Other models with a relatively smaller number of affected vehicles include ten Jaguar E-Paces, thirty-five Range Rover Evoques, seventy-six Range Rover Velars, and seventy-nine Jaguar F-Paces. Conversely, owners of the Land Rover Discovery, Range Rover, Range Rover Sport, and Land Rover Defender are more likely to be impacted, with 552, 3849, 8100, and 10,973 units recalled, respectively, highlighting a higher prevalence of the issue in these popular SUV lines.
Between April and September 2026, Jaguar Land Rover accumulated 393 reports concerning this issue, though thankfully, no accidents or injuries have been attributed to the defect. To rectify the problem, authorized JLR dealerships will provide a software update to all affected vehicles at no cost to the owners. This update is designed to not only correct the software bug but also to introduce a 'limp home' mode. This crucial safety feature will activate if the DC-DC converter experiences an unexpected shutdown, allowing the vehicle to operate in a reduced power state, enabling the driver to reach a safe location. Vehicle owners identified in this recall are expected to receive official notifications by November 13, 2026, outlining the necessary steps for their vehicle's repair.