2021 Land Rover Range Rover Sport Electrical system Problems
- Complaints
- 7about this part
- Share
- 54%of 13 total for the year
- Median mileage
- 44,600miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 7 complaints about the electrical system of the 2021 Land Rover Range Rover Sport, 54% of the 13 complaints for this model year. Where a mileage was given, the median is 44,600 miles. 3 recall campaigns on record are filed under a similar system.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The alternator on my vehicle (DC to DC convertor) went while driving home with only one sensor prompting me to turn back around and head home to be safe. The car essentially died and power steering was lost. There were no prior warnings or indicators of an issue. I had 15 minutes to make it back home. The car died in intersection, luckily at corner of my street and folks had to help push it into the driveway. …”
NHTSA complaint #11719188, filed 2026-02“I was driving the car on March 11th 2022, at around 10pm when the car suddenly lost power, while driving in a rural area of Interstate 5 in northern California when the vehicle lost power, I was unable to see anything at all and had to pull to the shoulder unsure of what was on the shoulder. Dash display stated headlight detected and the vehicle shut off. Everything was off including, power, lights, engine, and the vehicle was unresponsive for 30 minutes. After about 30 minutes, the car started up and I decided to drive it. …”
NHTSA complaint #11457433, filed 2022-03“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 will turn up and down on its on at sporadic times. I have had a professional take a look and not one service technician mentioned that I may have a possible leak or electrical problem . …”
NHTSA complaint #11704129, filed 2025-12“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 the vehicle for the instrument panel to become operable. The contact stated that the failure caused multiple electrical failures while operating the vehicle. …”
NHTSA complaint #11772123, filed 2026-10, 30,000 miles“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. The manufacturer was made aware of the issue. The contact stated that the check engine warning light recently became illuminated. The failure mileage was approximately 59,200.”
NHTSA complaint #11772650, filed 2026-10, 59,200 milesRelated recalls
- 26V599000Sep 17, 2026Jaguar 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…Covers: Land Rover Range Rover Sport 2019–2024, Range Rover 2020–2024, Range Rover Evoque 2020–2024 +6 more
- 26V248000Apr 17, 2026Jaguar 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…Covers: Land Rover Range Rover Sport 2019–2024, Range Rover 2020–2024, Defender 2020–2024 +6 more
- 20V585000Sep 24, 2020Jaguar 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…Covers: Land Rover Range Rover Sport 2020–2021
Related service bulletins
- 11035875Jul 17, 2026Mild Hybrid Electric Vehicle (MHEV) Battery Offline
- 11034884Jun 16, 202648V 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…
- 11033423May 16, 202648V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or functions as intended.
- 11032423Apr 17, 2026On certain 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or functions as intended. Malfunction Indicator Lamp (MIL) might be…
- 11030751Mar 10, 2026Smart Key Deactivated message on instrument cluster and unable to start their vehicle
- 11029857Feb 20, 2026The 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…
- 11029600Feb 13, 2026There is a concern with the 48Volt charging system(DC/DC) with the vehicle.
- 11029598Feb 13, 2026There is a concern/fault with the 48Volt MHEV system.
- 11029576Feb 13, 202612v startup battery flat - mild hybrid electric vehicle (mhev)
- 11029556Feb 12, 2026Once the vehicle is powered down via ignition cycle, it may not restart depending on remaining residual charge.
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 1 | 8% |
| 2024 | 8 | 44% |
| 2023 | 13 | 57% |
| 2022 | 9 | 64% |
| 2021 | 7 | 54% |
| 2020 | 18 | 38% |
| 2019 | 9 | 35% |
| 2018 | 8 | 24% |
| 2017 | 6 | 10% |
| 2016 | 5 | 6% |
| 2015 | 5 | 9% |
| 2014 | 8 | 18% |
| 2013 | 4 | 12% |
| 2012 | 3 | 9% |
| 2011 | 2 | 3% |
| 2010 | 4 | 10% |
| 2009 | 3 | 38% |
| 2006 | 4 | 15% |
Other parts of the 2021 Land Rover Range Rover Sport
5 complaintsOther or unknown
2 complaintsTransmission and drivetrain
2 complaintsExterior lighting
1 complaintsFuel system
1 complaintsSteering
1 complaints
← All problems reported for the 2021 Land Rover Range Rover Sport
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology