2021 Land Rover Range Rover Electrical system Problems
- Complaints
- 5about this part
- Share
- 42%of 12 total for the year
- Median mileage
- 34,300miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 5 complaints about the electrical system of the 2021 Land Rover Range Rover, 42% of the 12 complaints for this model year. Where a mileage was given, the median is 34,300 miles. 2 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 contact owns a 2021 Land Rover Range Rover. The contact stated that while his wife was operating the vehicle, the battery indicator warning light was illuminated on the instrument cluster. The following morning, the vehicle failed to start and became inoperable. An independent mechanic initially replaced the alternator; however, the alternator replacement failed to fix the vehicle. Several diagnostic tests confirmed a failure of the DC-to-DC converter. …”
NHTSA complaint #11722515, filed 2026-03, 31,600 miles“The contact owns a 2021 Land Rover Range Rover. The contact stated while driving approximately 35 MPH, the instrument cluster went blank. The contact stated that the gauges were not visible. The contact stopped the vehicle, turned it off, and restarted the vehicle, and the instrument cluster became functional. The contact stated that the failure occurred at various speeds. Additionally, the turn signal was inoperable, the windows failed to roll down, and the doors could not be opened from the outside. The contact stated that the failure persisted. …”
NHTSA complaint #11650229, filed 2025-03, 37,000 miles“The dashboard lit up with a lot of warning lights, and the vehicle stated driving differently with a lot of the safety features deactivated and vehicle not acting normal”
NHTSA complaint #11747827, filed 2026-07Related 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 2020–2024, Range Rover Sport 2019–2024, 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 2020–2024, Range Rover Sport 2019–2024, Defender 2020–2024 +6 more
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 | 6 | 67% |
| 2024 | 2 | 20% |
| 2023 | 4 | 18% |
| 2021 | 5 | 42% |
| 2020 | 10 | 37% |
| 2019 | 2 | 13% |
| 2018 | 12 | 43% |
| 2017 | 8 | 13% |
| 2016 | 5 | 6% |
| 2015 | 5 | 7% |
| 2014 | 11 | 26% |
| 2013 | 5 | 19% |
| 2012 | 2 | 10% |
| 2011 | 1 | 7% |
| 2010 | 1 | 7% |
| 2007 | 2 | 14% |
| 2006 | 15 | 28% |
| 2005 | 3 | 9% |
| 2004 | 2 | 4% |
| 2003 | 6 | 6% |
| 2002 | 1 | 7% |
| 2001 | 1 | 14% |
| 2000 | 1 | 4% |
| 1999 | 1 | 3% |
| 1998 | 2 | 8% |
| 1997 | 2 | 10% |
| 1996 | 4 | 11% |
| 1995 | 2 | 8% |
| 1994 | 1 | 10% |
| 1992 | 1 | 17% |
| 1989 | 1 | 20% |
Other parts of the 2021 Land Rover Range Rover
4 complaintsOther or unknown
2 complaintsBack-over prevention (rear camera)
1 complaintsEngine
1 complaintsForward collision avoidance
1 complaintsLatches, locks and linkages
1 complaints
← All problems reported for the 2021 Land Rover Range Rover
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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