Table 1 shows one common electrical system related problems of the 2022 Land Rover Discovery.
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems |
The contact owns a 2022 Land Rover Discovery. The contact received notification of NHTSA campaign number: 26v248000 (electrical system); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was contacted by phone and made aware of the issue.
My vehicle is subject to NHTSA recall 26v-248 / Jaguar Land Rover recall d126 involving the electrical system and DC/DC converter. I have not experienced the recalled failure, warning message, loss of motive power, or loss of exterior lighting. I am filing because the recall remains unrepaired and the remedy is unavailable for my vehicle. The recall notice I received is dated June 10, 2026. Nhtsa states that DC/DC converter failure can cause loss of 12-volt charging and ultimately loss of motive power and exterior lighting, increasing crash risk. I routinely rely on this vehicle to transport my children. On August 26, 2026, at an authorized Land Rover dealership, a service advisor discussed recall d126, the safety concern, and confirmed the repair was unavailable. I brought the vehicle home, parked it, and stopped routinely using it. On October 5, 2026, I contacted the Land Rover customer relationship center. A representative told me continued driving would be “at my own risk” and, after I explained my concerns about transporting my children, advised me not to drive. I was also told the repair might not be available until January 2027. Jlr reported the recall to NHTSA on April 17, 2026. By October 5, 171 days had passed. If delayed until January 2027, the recall could remain unresolved for about 8–9 months. I have no other suitable vehicle for transporting my children. Because the Land Rover remains parked, I use a bicycle when possible for school and activities. I was also told jlr customer relationship center does not provide or handle loaner or rental assistance for this recall. No related warning lamps or messages have appeared because the failure has not occurred. The vehicle remains parked and available for inspection. I ask NHTSA to review the remedy delay and jlr’s management of recall 26v-248, including whether owners are receiving an effective remedy and appropriate interim safety guidance.
The contact owns a 2022 Land Rover Discovery. The contact stated that while driving at an undisclosed speed, the vehicle jerked, and several unknown warning lights were illuminated. The vehicle was pulled over to the side of the road and turned off. The contact waited before restarting the vehicle; however, after driving for several miles the failure reoccurred. The contact stated that on a separate occasion, the vehicle jerked, and the vehicle failed to accelerate as intended while depressing the accelerator pedal before the vehicle stalled. The message "emergency braking assistance not available" was displayed. The contact was able to coast to the side of the road. The contact called for assistance and another driver arrived the scene and followed behind the vehicle back to the residence. The vehicle was taken to the dealer, where it was diagnosed that the ground studs were not connected and had failed to function as intended. The vehicle remained at the dealer unrepaired. The contact stated that before the electrical failure, the message "check coolant" was displayed. Upon further investigation, the contact related the failure to NHTSA campaign number: 21v457000 (electrical system); however, the VIN was not included in the recall. The manufacturer was not notified of the failure. The failure mileage was approximately 76,000.
I was driving home from work late at night in December 2025. A signal came on that said pull to safety or something like that and then I lost power steering and brake control and my entire dash in my vehicle went pitch black. I was in the middle lane on route 290 and I was very lucky not to hit any other vehicles, but it was incredibly scary because I had no control of my vehicle and there were many cars and trucks on the road around me. I coasted off slowly to the side and I had to sit in 15° temperatures for an hour while I waited for aaa to come and tow my vehicle. They towed it to my home and were not able to get it off the ramp so they had to tow it to the dealership because the battery had died. The vehicle for a couple weeks before was slow to start, which I did not realize at the time was a sign that the battery was being drained. It was brought to the dealer and discovered that the DC DC converter and the becm was the issue. My vehicle is open for inspection if you need it. The converter and becm have been replaced after fighting with the dealer and with landrover. Landrover is aware of the situation because they had to work with the dealer on their systems. Unfortunately, I am out almost $1000 because they made me pay for the replacement of the battery ( and the towing ) . Honestly I am having ptsd every time I drive past the area where I almost crashed. Landrover did not even want to accept responsibility, but the dealer did as we have purchased two vehicles from them that we also maintain meticulously.
Car displayed a warning noting of an “an electrical fault” but was still running fine otherwise. Drove straight to service center roughly 5 miles away. About a half a mile away from service center the car experienced a cascading number faults in quick succession. First it was safety systems, then air suspension, followed by transmission and finally steering, which point the car was able to roll and some steering though required significant effort. This occurred during traffic, where luckily I had just gotten off the highway. I was able to coast the car into the middle of a shopping center parking lot where it became immobile. A fortunate timing of intersection traffic lights being green likely helped avoid a collision or hitting a pedestrian as all vehicle systems shut down. Towed vehicle to factory service center. Dealer confirmed a a failed DC-to-DC converter (48v to 12v in mild hybrid system) led to vehicle shutdown and damaged auxiliary 12v battery. Requires a new DC to DC converter but is on backorder for weeks with no eta available. Car remains immobile until a new part is received.
The DC/DC converter had failed after the recent software upgrade by jlr right in the middle of the road. Barely made to their shop. It has been a month since. No updates on the status of the fixing my car. Had call many times, no response. The car is in the jlr diller in hunt valley, maryland.