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2021 Land Rover Range Rover Sport electrical problems
moderate
Owners of the 2021 Land Rover Range Rover Sport have filed 5 NHTSA complaints about the electrical at roughly $850 to repair (U.S. federal records, as of November 2026). Source: NHTSA Office of Defects Investigation.See electrical across all vehicles →
Of the 5 electrical complaints filed for the 2021 Land Rover Range Rover Sport,
here's the actual mileage breakdown — failures cluster heaviest at 25,000-50,000 mi.
0-25k
0 (0%)
25-50k
1 (50%)
50-75k
1 (50%)
75-100k
0 (0%)
100-125k
0 (0%)
125-150k
0 (0%)
150k+
0 (0%)
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted.
Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits
and driving conditions shift the curve as much as mileage alone.
What stands out
All 3 active electrical recalls on this vehicle land at critical or severe — none classified moderate.
Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2020-2021 Range Rover Sport vehicles equipped with 20-inch, 21-inch, or 22-inch wheels
Drivers may unknowingly operate the vehicle with low tire pressure, possibly causing tire tread separation, thereby increasing the risk of a crash.
Fix: Land Rover will notify owners, and dealers will update the instrument cluster software, free of charge. The recall began November 2, 2020. Owners may contact Land Rover customer service at 1-800-369-1000. Land Rover's number for this recall is N494.
Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2021-2024 Land Rover Range Rover Velar and Land Rover Discovery, 2020-2023 Land Rover Range Rover Evoque, 2019-2024 Land Rover Range Rover Sport, 2020-2024 Land Rover Range Rover, 2020 Land Rover Discovery Sport, 2020-2024 Land Rover Defender, 2021-2024 Jaguar F-Pace, and 2021-2022 Jaguar E-Pace mild-hybrid electric vehicles (MHEVs)
A loss of drive power increases the risk of a crash.
Fix: Dealers will update the central software, free of charge. Interim letters notifying owners of the safety risk were mailed June 17, 2026. Additional letters will be sent once the final remedy is available. Owners may contact Land Rover's customer service at 800-637-6837. Land Rover's numbers for this recall are D126 and H575.
Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2019-2024 Land Rover Range Rover Sport, 2020-2024 Land Rover Range Rover Evoque, Land Rover Range Rover, Land Rover Discovery Sport, Land Rover Defender, 2021-2024 Land Rover Range Rover Velar, Jaguar E-Pace, F-Pace, and Land Rover Discovery vehicles
A loss of drive power increases the risk of a crash.
Fix: Dealers will update the vehicle software, free of charge. Interim letters notifying owners of the safety risk are expected to be mailed November 13, 2026. Additional letters will be sent once the final remedy is available. Owners may contact Land Rover's customer service at 800-637-6837. Land Rover's number for this recall is E008. This recall expands previous NHTSA recall number 26V248.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering electrical on this vehicle — documented
repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall
(it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
Service Bulletin252602.027 - 12FEB26Feb 2026
Once the vehicle is powered down via ignition cycle, it may not restart depending on remaining residual charge.
A concern has been identified where the 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or functions as intended. This can result in illumination of the Malfunction Indicator Lamp (MIL), loss of start/stop functionality and no communication during diagnostic sessions. A software update to the Battery Energy Control Module (BECM) is required.
A concern has been identified where the 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or functions as intended
Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
What owners are reporting
5 most recent
electrical
· filed 12/10/2025
Over the last few months my warning light for engine coolant appears and says add coolant now. I will add coolant at preferred vendor. Two weeks later my coolant light will appear again saying add coolant now. When I looked myself after that 4th occasion I saw that the coolant tank was in fact empty and my car was not experiencing a sensory or electrical issue. As far as electrical my car volume…
electrical · 59,200 mi
· filed 10/21/2026
The contact owns a 2021 Land Rover Range Rover Sport. The contact was notified of NHTSA Campaign Number: 26V248000 (Electrical System); however, the part to do the recall repair was not yet available. The local dealer was made aware of the issue and confirmed that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.…
electrical · 30,000 mi
· filed 10/19/2026
The contact owns a 2021 Land Rover Range Rover Sport. The contact received notification of NHTSA Campaign Number: 26V248000 (Electrical System); however, the part needed to complete the recall repair was not available. The contact stated that while driving at an undisclosed speed, the instrument panel became inoperable and intermittently displayed a blank screen, requiring the contact to restart…
electrical
· filed 05/31/2026
Component/System: 48V Mild Hybrid Electric Vehicle (MHEV) system including the DC/DC Converter (subject of active recall D126), Battery Energy Control Module (BECM), Telematics Control Unit (TCU), Battery Charge Control Module (BCCM), and Vehicle Immobilizer Module (VIM). All components are available for inspection upon request. What happened: My 2021 Range Rover Sport HSE MHEV (VIN: [XXX] )…
electrical
· filed 02/28/2026
Vehicle was operating normally on interstate traffic at 70mph when vehicle suddenly flashed "Charging system fault" and the vehicle then would not accelerate and dropped to 25 mph. Trying to exit the interstate and vehicle went into limp mode and battery icon showed up. Had to be towed to Range Rover dealership Range Rover said the issue was a DC / DC converter. They replaced this and are now…
Had electrical trouble with your 2021 Land Rover Range Rover Sport?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the electrical problem on the 2021 Land Rover Range Rover Sport?
It's a documented issue but not catastrophic. 5 complaints have been filed. Repairs average $850 and most owners catch it before it causes a breakdown.
At what mileage does the electrical typically fail?
Based on the 5 complaints filed, electrical issues most often appear around 44,600 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to electrical?
Yes — 3 active recall(s) cover electrical issues on this vehicle. Recall fixes are always free regardless of mileage or warranty status. Use the VIN decoder at the top of the page to check if your specific vehicle is affected.
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2021/Land Rover/Range Rover Sport.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.