Yes, I have the same problem with my new 2021 QX50. (I posted on this forum about a month ago about this issue.) I have a service appointment on July 7 and hope to get it resolved. I found a Technical Service Bulletin on line, issued in September 2020, that I believe pertains to this problem. I also called the Infiniti Consumer Affairs Department and had them open up a file to document this problem with my vehicle. I will be happy to update you after the service visit.New QX50 with gas odor coming from passenger side under hood. Has anyone else had this issue? Was it resolved? Any information would be helpful.