Propulsion system: dc/dc converter
NewRisk. A loss of drive power increases the risk of a crash.
NHTSA has logged 79 owner complaints about the 2022 Land Rover Defender, most often about the electrical system. It is covered by 6 safety recalls, and for recall 22V-523 the manufacturer reports only 88% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through November 4, 2026. Updated daily. Photo: Ethan Llamas, CC BY-SA 4.0.
79 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Electrical system | 29 | 3 |
| Exterior lighting | 16 | 0 |
| Visibility/wiper | 13 | 0 |
| Engine | 7 | 0 |
| Power train | 4 | 0 |
| Steering | 4 | 0 |
| Air bags | 3 | 0 |
| Lane departure | 3 | 0 |
| Service brakes | 3 | 2 |
| 9 other systems | 13 | 1 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. A loss of drive power increases the risk of a crash.
Risk. An air bag that does not deploy as intended increases the risk of injury in a crash.
Risk. A loss of drive power increases the risk of a crash.
Risk. An oil leak in the presence of an ignition source can increase the risk of a fire.
Risk. Improperly restrained occupants have an increased risk of injury during a crash.
Risk. Turn signals, brake lights, and tail lights that fail to illuminate can reduce visibility to other drivers and increase the risk of a crash.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Land Rover.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Defender median. How we score
Recent electrical system complaints filed with NHTSA, shortened. Personal details are removed.
On Sunday, [XXX], in the morning, I was driving my 2022 Land Rover Defender 90 (VIN [XXX], about 33,600 miles) southbound on [XXX] at about 30 mph, with my minor nephew in the car. Multiple warning lights came on and the vehicle shut down while moving, losing drive power. We nearly crashed. The…
Nothing has happened yet but my vehicle could stop working at any time due to there not being a fix available. I have been waiting for a fix for six months.
DC/AC error came up once, parked it and turned it off, the error message has not showed up since, i have contacted the San Jose, CA, land Rover dealer, 2 times already, have given them my information and they always say i will get a call back and its been 2 months and i have yet to receive any…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.