My car was smelling like rotten eggs when I would give it gas. I took it too the Mitsu dealer and they said it was the cat. They replaced it under waranty and when I drove the car I smelled it again. My car died a couple of days ago and whe I had the battery tested, the battery started making that strong asss rotten egg smell. I replaced the battery and now the smell is back stronger than ever. Does anyone know what could be causing this smell?? One guy told me it could be the trans going out. I have noticed that when I take my foot off the gas it feels like the car shutters and slows down. I was told that this was the torque converter. Could this be the source of the smell?? Please help!!
Thanks