There are 2 stored owner reports matching the brakes leading-label group for the 2020 Land Rover Range Rover Sport in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)I had not driven the vehicle for about a week. When I started it, there was a message on the dash about the hill descent malfunctioning. I put the vehicle in Reverse, and without pressing the accelerator, it was incredibly difficult to stop. Had I not been in my own driveway, this would have been very dangerous. I had the vehicle towed to a service center, and they confirmed that the auxiliary battery was not producing enough voltage and this caused the brakes to fail. After researching this online, I can see that it is a known design flaw experienced by many people, but it has not been resolved by Land Rover! If this battery had failed in a different scenario, I may have been unable to stop the vehicle with a crash resulting.
Auxillary battery just failed with no warning leading to the brakes not working and very hard to push could of caused a serious accident braking system just failed
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.