Propulsion System Dc/dc Converter Problems of Land Rover Range Rover Sport

2020 Land Rover Range Rover Sport VIN: [xxx] repair order/invoice no. : xxx NHTSA recall no. : 26v248 Land Rover recall no. : d126/h575 I received a Land Rover safety-recall notification in June 2026 concerning the DC/DC converter on my vehicle. The recall is identified by NHTSA as 26v248 and by Land Rover as d126/h575. The subsequent failure of my vehicle involved the exact component identified in the recall. On or about xxx, my vehicle experienced a charging-system fault and would not start. I brought the vehicle to Jaguar Land Rover van nuys/[xxx]. The dealer's own repair documentation states: "DC / DC converter internal failure. " the dealer further documented that the charging system was producing approximately 11 volts. The dealer then: removed/replaced the DC/DC converter. My vehicle subsequently experienced the exact condition described in the recall, and the dealer diagnosed the exact recalled component as having an internal failure. I was charged $2522. 59 for the repairs of the DC/DC converter and battery replacement due to low voltage. Nhtsa states that recall repairs are to be performed free of charge at the manufacturer's dealership. I was informed that I needed a second letter of notification for reimbursement. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

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The contact owns a 2019 Land Rover Range Rover Sport. The contact stated that while driving approximately 25 mph, there was a message of a "module failure" displayed, and the master warning light was illuminated before the vehicle stalled. The vehicle failed to restart and was towed to the residence and then to a dealer, where it was diagnosed and determined that the DC converter needed to be replaced. The vehicle was repaired, but the check engine warning light illuminated approximately 20 minutes after restarting the vehicle. The vehicle was taken back to the same dealer, where it was diagnosed and determined that the battery control module needed to be replaced. The vehicle was not repaired. The contact believed that the failure was associated with damages from the original failure. The manufacturer was notified of the failure and a complaint was filed. The failure mileage was approximately 88,000.

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