It sounds like your Perentie 110?s anti-burst door latch is experiencing wear-related issues, affecting its ability to stay locked. Since cleaning and lubrication haven?t resolved the problem, internal wear or misalignment could be the culprit. A
locksmith with experience in vehicle locks can inspect and diagnose the issue, ensuring proper function. The locking mechanism may have a weak or misaligned spring, or the latch components might need adjustment or replacement. Professional assistance can help restore reliable security and operation.