Hello to all. I have a band new 2025 ST with 2000K miles am new to this site. Have heard this same noise from the moment I drove off the lot. Very disappointed from what I am reading. I have had this same knocking sound coming from underneath the vehicle. Same story I have read numerous times above. My brother has a 2022 with the same sound and I stupidly assumed it was limited to his vehicle and bought a new one. I complained to my dealer who agreed to check it out. When they were done, I was told that this is a sound that all the explorers make and there is nothing wrong with the vehicle. I have a mechanic in the family who I am going to ask to take a look. Short of my family member being able to magically fix this issue, I am considering selling the vehicle. No way I am going to be able to live with this noise for the rest of my life. Have bought at lease 15 Ford trucks over the years, but this will be the last one. Unacceptable.