it's in need of a? catalytic converter. Now, here comes the confusion, i call several automotive repair shops, they give estimates for parts and labor... right up until i gave them my mileage... all repair shops -said and i quote They can't touch it because" your car is under federal warranty, (epa)up until 80,000 miles" take your car to chrysler dealer, they have to repair it for free"! I call a chrysler dealer, they are still trying to charge me for parts and labor.. need some answers (help) E.P.A stands for ENVIRONMENTAL PROTECTION AGENCY...I called and got so many different numbers to call its frustrating.. please help....