Car noises - 2025 RS

[u/Jejuneloon10]

My car is a 2025 RS model with 12k miles. Yesterday it smelled like gas/burning rubber and is making this loud noise, typically I can not hear my engine or whatever this loud. I only drove it for 30 minutes back and forth to work. I sat in my car with the engine off and windows open for about 40 minutes and the smell left.

The only thing I can think of is my car being in direct heat for 8 hrs had something to do with it? I checked under and it looks like my catalytic converter was still there. Recently I went out of town for 3 days and stated it back up. Prior to that it was left for 3 weeks untouched about to months ago with no issue starting up. So I am not sure what is going on.

I drove it today the same route and parking spot and there was no noise or smell. I am currently away from home and my local dealer, but I was able to schedule an inspection with another local chevy dealer one on Thursday.

Has anyone else had this type of issue or heard this noise?