wiestlingjr

Alright good to know. I just changed the cabin air filter which was pretty gross but I still have the smell on remote start

That a bummer to hear.. I definitely notice this the most when remote starting in the winter. I will try the recirculation mode and see if that helps. Do you have any issues in the summer?

I have a 2023 Silverado 1500 with the 2.7L turbo engine. I'm at about 15,000 miles. When I remote start my vehicle and let it heat up I notice an exhaust smell when I get into the cab. When I start driving the smell does seem to go away unless I sit a stop light when I can smell it faintly again (not all the time but most of the time). I also smell the exhaust when I put the truck in reverse. I also have a dash rattle on the drivers side. This happens when I'm driving a cruising speeds and try to speed up. I have had the truck to the dealer, and of course they found nothing wrong and can't replicate the smell in the cab (which is hard to believe because I smell it every time). This is very frustrating because the truck is so new that I don't feel like I should smell exhaust in the cab and have to deal with rattles on the dash. Any options that I can do on my own?