2020 LAND ROVER DISCOVERY Engine Problems

Defect Summary: Repeated water intrusion (windshield, roof rails, rear door latch) leading to electrical damage. Electrical failures resulting in sudden loss of power, lighting, and infotainment. Critical safety system failures including: Sudden loss of steering assist and brake assist while in motion. Vehicle stalling with the engine running but no drivetrain response. Gear shifter malfunctions leaving the vehicle stuck in gear. Notable Incidents: July–August 2025 (61,000 mi): Multiple events of complete power loss while driving, including loss of steering and braking control on a public roadway. September 11, 2025 (post-repair): After dealer-replaced battery and gear-shift module, the vehicle failed catastrophically within 450 feet of leaving the service center, jolting violently, losing all electrical power, and leaving steering and brakes stiff. An Edison Police officer witnessed the event and assisted in traffic control. Safety Concern: These recurring failures present a clear and ongoing danger of crash, injury, or fatality. The pattern...

The contact owns a 2020 Land Rover Discovery. The contact stated that while driving at various speeds, the navigation system screen went blank.  The vehicle randomly failed to start. The Land Rover logo was on the screen. While driving, the battery warning light was flashing. All the warning lights were illuminated. The vehicle was towed to the local dealer, who performed an update. The dealer was unable to determine the failure. The vehicle was repaired, but the failure recurred. While driving, after a few days the vehicle failed to start. The manufacturer was not contacted. The failure mileage was approximately 38,181.

Vehicle warning lights come on including traction control and engine warning. Vehicle stops running after halting and then quits running completely. I had the vehicle towed 80 miles to the nearest dealer in Columbia, SC they reported that it was a loose ground wire on the battery and told me it was resolved. Less than a month later the same thing happened again and all 4 wheels locked up requiring the towing company to drag it onto the flat bed two truck. It was towed to the local dealer in Hardeeville, SC for repair last Friday and am waiting on a notice that they are working on the vehicle. I did report the issue to the local dealer prior to the latest event and was told that the earliest available appointment was a month out. I was not told of any recall by either dealer but was told that they...

HAD RECALL COMPLETED ONE MONTH AGO TO CORRECT GROUND WIRE LOCATION. TWO DAYS AGO THE AUTO START/ STOP ACTIVATING WHILE IN A DRIVE THROUGH, THE WARNING LIGHTS CAME ON WHERE ALL SAFETY FEATURES WERE DISABLED. GEAR SHIFTER BLINKING IN "D". HAD TO PUT TRANSMISSION IN PARK, THEN WAS ABLE TO PUT BACK IN DRIVE. WHEN ACCELERATING OUT OF THE PARKING LOT AT ABOUT 40 MPH THE VEHICLE SHUT OFF. STARTING BACK INSTANTLY, BUT DISPLAYED GEARBOX FAILURE MESSAGE. MADE IT HOME VEHICLE SHUT OFF IN THE DRIVE WAY AND WOULDN'T START BACK, THE TACHOMETER WAS STUCK ON 1K RPM, BUT NO POWER TO THE VEHICLE. WAITED TWO HOURS AND THE VEHICLE STARTED BACK WITHOUT ANY ISSUE. TOWED TO LAND ROVER AS IT IS A HAZARD TO DRIVE. 2ND ATTEMPT AT LAND ROVER FOR ELECTRICAL ISSUE FIX. RESEARCHING ONLINE MANY OWNERS HAVE HAD THIS PROBLEM WITH LITTLE TO NO RESOLUTION FROM DEALERSHIP/LAND...