I own a 2015 Dodge Charger which you service. The car has just over 9k miles on it. I recently had a slow leak in one of my tires (Michelins). I used a sealer, but now it's leaking again. Are the tires under warranty? Should I see a Michelin dealer?

"Sealers" or fix a flat, which is what i believe youre referring to void tire warranty. Matter of fact, most mechanics won't even repair the tire after you've used that.

If it's a puncture from road debris, it will not be covered under factory warranty. We do offer tire repair at this dealership. Feel free to call and set up an appointment. Also, be careful putting sealers in tires, some can actually damage your pressure sensors. See you soon and be safe.