Question: Could Something In An Oil Change Mess Up A Catalytic Converter,
I just my oil changed not a week or so ago, and it seems like everytime I make the car work harder (mainly going up hills) it gets that stinky egg smell from the catalytic converter (or somewhere). Do you think it’s unrelated and due to something else and just “timed right”, or something the guys screwed up in the oil change? Suggestions?
Best answer for Could Something In An Oil Change Mess Up A Catalytic Converter
A catalytic converter is a wear item. They get hot, old and smell. It has nothing to do with the oil change. Replace the converter soon.