Now that cooler weather has set in, I tend to use the fresh air/heat.
When I merge on the highway and accelerate hard (turbo kicks in) , I get a strong sulfur smell through the vents.
It's not horrible but it is annoying. At first I thought I was pulling in exhaust from the car in front of me but - nope - it's definitely my car.

I bought gas from two different vendors - no difference.
I'm bringing it in for the A1 service and will mention it to the SA.

Anyone experienced this issue?

 

Had that on my Odyssey and RSX. Both times it was a bad O2 sensor. Should be covered under warranty for a 2023.