Summary
The Land Rover Discovery has 22 recalls spanning 1994 to 2021, with the most serious recent issue being a loose battery ground connection on 2019-2021 models that can cause the vehicle to shut down or lose exterior lighting while driving, raising the risk of a crash.
The 2019-2021 battery ground defect appears across several filings covering the same underlying problem: the ground stud connection to the chassis can work loose, triggering electrical faults and potentially cutting power entirely while the vehicle is moving. On 2020 models, a separate recall covers second-row seat frames that may be missing fasteners, leaving the seats unable to properly restrain occupants in a crash. The 2017-2020 model years have a rear door latch issue where the UniLatch keyless entry system can fail to fully close the rear passenger doors, and the instrument cluster warning light may not alert the driver that a door is open. The 2017 model year has a fuel gauge software defect that can falsely indicate a near-empty tank, and if the driver responds by pulling over to refuel, the real concern is an unexpected engine stall causing loss of power brake assist. There is also a recall on 2017-2018 models with low-line headlight assemblies where trailer lights can stop functioning when daytime running lights are on, leaving following traffic without brake or turn signal information. On 2018 models, the automatic emergency braking system can disable itself without notifying the driver. Going back to the 2003 model year, the throttle can stick intermittently at high engine speeds, making it difficult to slow or stop the vehicle. The 1999 model has an anti-lock brake relay that can stick closed, causing the ABS to cut out and the vehicle to experience a brief unintended braking pulse. On 1995 models, driveshafts can dislodge from the differential, and the right front door can fail to latch fully and swing open while driving. The 1994 model year has two notable issues: a rear driveshaft coupling that can fail and separate the driveshaft from the vehicle, and an electrical short in the cruise control circuit that can trigger an unintended driver airbag deployment.
