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What 21 owners told NHTSA about the 2023 Land Rover Range Rover Sport

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (21)Crash / fire / injury (1)Electrical system (13)Engine (10)Steering (5)Brakes (2)Lane Departure (2)Driver assistance (1)Speed control (1)Suspension (1)Transmission & drivetrain (1)Visibility & wipers (1)

1 of 21 complaints match · crash/fire/injury only · clear filters

Feb 4, 2026Electrical systemEngineCrash

electrical failure of dc to dc converter, confirmed by manufacturer while driving on the highway i got an error message and immediately afterward the entire car shut down. no power steering, no brakes, no lights or hazards, no airbag. i was able to stop the car by gliding into an embankment in the left hand lane of the highway. was towed to the dealership. only by luck was my car not hit from behind or cause an accident behind me as I had no ability to put the hazards on. called 911 several times to assist but they did not come during the two hours i was on the highway. this issue has been reported in other range rover sports 2023 I had a recent full checkup of the car within the last month.

NHTSA ODI 11715528

Working with the data? Download all 21 complaints as CSV · fetched from NHTSA July 13, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2023 Land Rover Range Rover Sport verdict →