Land Rover LR4 rear hatch not opening with key fob and shows warning light on Land Rover LR4

Some Land Rover LR4 owners report experiencing issues with the rear hatch not opening with the key fob, often accompanied by a warning light. These problems may stem from a tired gear motor, which, despite making noise, fails to open the hatch; increasing the system voltage might help in these cases. Additionally, a broken actuator or the "L" piece connecting the cable to the actuator can prevent proper operation, and installing an emergency pull cable may provide a temporary solution. Insufficient battery voltage can also hinder the rear hatch's functionality, particularly if there is no 12V pulse to the lock release actuator. Furthermore, excessive battery drainage due to electrical system issues can complicate opening or closing the tailgate, making it crucial to check battery health and the charging system. Lastly, a thorough mechanical inspection of the rear hatch's lock and release mechanism is recommended, as physical issues may be contributing to the problem.