Engine check was on i took the car for repair it took them 2 days to diagnose only first they said it is catalyst converter and it will cost $1200 i said ok fix it please later they caled and said it was not converter only it is the air sensor also so it will cost me another $1200 total $2200. at the end whem i came out they charged $2650 they said storage charges diagnose charges estimate charges envoirenmental charges etc. DO NOT GO THEY WILL LOOT YOU