2012 Land Rover Range Rover

In January 2025 I noticed light ticking/knocking at startup, idle, and while driving. On January 23, 2025 I searched online for how to check the oil level and for an L322 dipstick location (there is none). Only after finding a YouTube video with an undocumented override (double-pressing the “Cancel” button) was I able to see the oil level on January 31, 2025, and it showed zero. I added oil immediately, but the knocking gradually worsened over the following months until very loud clattering began on July 4, 2025. The electronic oil level monitoring and warning system failed. When I followed the owner’s manual procedure to check the oil, the display repeatedly showed “Oil Level Not Available” and never gave any low-oil or no-oil warning, even when the actual oil level was zero. Because this system is the only way to check oil level on this vehicle (there is no dipstick), it prevented me from knowing the engine had no oil. The engine then suffered progressive internal bearing/rod damage and now makes extremely loud clattering. The vehicle and components are still in my possession and are available for inspection upon request. The system’s failure meant I unknowingly drove the vehicle with zero oil, which can cause sudden engine failure, loss of power, and possible engine seizure while driving at highway speed. I used this vehicle on Los Angeles freeways, so a sudden loss of power could have led to an accident or left me stranded in a dangerous location. The vehicle now runs with severe clattering and is unsafe to drive, so I have parked it to avoid a complete failure in traffic. The vehicle has been parked since the severe failure on July 4, 2025 because I have not yet been able to afford towing and diagnostic work. There were no low-oil or oil-pressure warning lamps at any time. Prior to the failure, when I tried to check the oil level using the procedure in the owner’s manual, the display repeatedly showed the message “Oil Level Not Available.”

Gearbox failure. NO warning lamps, symptoms or messages prior to the incident. While driving down the road, upon accelerating; the vehicle would not move forward. The shift was in drive. There was an indicating (grinding) noise beneath the vehicle. Had this been on a highway it had great potential to become a severe danger to myself and passengers, or other drivers! found to be transfer case and connecting transmission spline ground to a powder. It was towed to the Land Rover service department.

When curving left, driving 50mph, the slightest bump, such as a lane marker makes the front passenger wheel bounce independently from the other three tires and makes the steering wheel shake. It's possible to lose control. The problem has been identified as a control arm. I have had this problem repaired 3 times. Why does this keep happening, specifically to that side? Repairs took place in 2016, 2018, 2024

The contact owns a 2012 Land Rover Range Rover. The contact stated that when she entered the vehicle, she was unable to close the front passenger’s side door. There was an unknown warning light illuminated. The contact became aware that the front passenger’s side door latch was fractured. The vehicle was taken to a local dealer, where the door latch was replaced; however, the contact then stated that the driver's door was unable to close. The contact became aware that the door latch was also fractured. The vehicle was not repaired. The manufacturer was made aware of the failure and the contact referenced NHTSA Campaign Number: 20V387000 (Latches/Locks/Linkages); however, the VIN was not included in the recall. The approximate failure mileage was 49,000.

The component that Failed was the transmission outline Spline due to lack of lubrication from the factory. This causes the component to fail over time due to corrosion. When this component fails it makes the whole driveline fail/slip. Can happen while making a turn with fast approaching vehicles coming at your through the opposite lane. Also makes the vehicles parking function fail. As the car will roll freely when the shift indicator is in the Park position. The problem has been diagnosed by a certified Mechanic There are no warning lamps, messages or symptoms when this problem happens. Everything is working fine and the next second it is failing.

The contact owns a 2012 Land Rover Range Rover. The contact stated while driving 70-75 MPH, the vehicle started jerking and surging. Additionally, the contact heard abnormally loud sounds coming from the engine. There was no warning light illuminated. The contact stated that the failure reoccurred intermittently. The contact stated while driving approximately 5-10 MPH in her brother's driveway, the vehicle went into restricted driving mode, jerked forward continuously until she reached the end of the driveway. An unknown message was displayed on the instrument panel. The vehicle was towed to the local dealer where it was diagnosed that the Variable Timing Activator (VTA) had failed, the engine jumped timing, there was an internal engine damage, and the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure but provided no assistance due to the mileage and age of the vehicle. The failure mileage was approximately 140,693.