As I've passed 3,000 miles over 3 months, I've began noticing a slight fuel odor inside the cabin when restarting my RDX after it's been sitting for several minutes with the engine off.

My 2018 Accord that also had the 2.0T engine did this SAME thing around 4 months into ownership. Here's my thread in the Accord forum that contains a more detailed description...

https://www.driveaccord.net/forums/2...r-c-vents.html