BMW X5 persistent tailgate rattling issue with no resolution from corporate on BMW X5

Some BMW X5 owners report experiencing a persistent tailgate rattling issue, particularly when driving over bumps or rough roads. This rattling is often attributed to loose hatch bolts in the lower tailgate assembly or worn hatch stop rubbers. While attempts to resolve the problem include adjusting the tailgate latch, replacing rubber seals, and applying felt tape, these solutions may not provide a lasting fix. The issue tends to be more pronounced in older X5 models, where the rubber seal on the lower tailgate hinge may loosen or the latch may shift due to vibration. Additionally, some owners have tried DIY solutions, such as installing foam blocks to the back of the tailgate trim to reduce noise. However, these temporary fixes can lead to challenges with automatic tailgates not closing properly, requiring manual intervention, especially on inclines. Overall, many owners continue to face frustration as a permanent resolution remains elusive.