iPhone 14 pro static noise when aux cord connected to car

I just got a iphone 14 pro brand new and whenever i plug in my charger (for a aux cord in my car) my car speakers get a little staticy and crackley and i have tried a different charger but no luck, i used the same charger for my previous iPhone 11 and it worked fine and did not have this problem. the charging port is not dirty and has no debris in it.