Ford Explorer 4x4 Low and High gear not engaging with flashing indicator lights on Ford Explorer

Some Ford Explorer owners report experiencing issues with the 4x4 system, where low and high gears fail to engage and the indicator lights flash. These flashing lights may signal a problem with the 4x4 system itself. In certain cases, owners find that the front wheels do not lock in, despite the system indicating it is in 4x4 low mode. Symptoms often point to potential malfunctions in the controller, shift motor, or the 4x4 control module. It is crucial for owners to check the shift motor and transfer case for any issues. Additionally, some have resolved their problems by disconnecting and reconnecting the electrical connection for the shift motor and cleaning its contacts. Reports indicate that the 4x4 Control Module, located behind the glove box, could also be the source of the problem. For those facing these difficulties, inspecting these components and following the suggested troubleshooting steps is recommended for effective resolution.