Just turned 73k....my car now sputters at every stop ...why??? on 2004 Chrysler Sebring

the other thing is it sounds like i have snow tires on when I don't....i can hear it within my car...why???

Asked by for the 2004 Chrysler Sebring
the best way to determine why your car runs poorly at stops signs is to have it diagnosed, starting with a code reading. There is something that is incorrect when you are at a stop sign and the engine is in the idle mode.
How are your tires? This can be a reason why there is a rumbling while you are moving. If your tires are good, then I would check your wheel bearings. Since you live in a snow area, the salt can wipe out wheel bearings pretty quickly.