Posted on 6/1/2021
When cars were first invented, there wasn’t a ton of thought given to emissions beyond “keep them out of the passenger compartment.” As you can imagine (or if you were around in the ’80s or before, maybe you remember) this wasn’t great for air quality. These days, exhaust systems work to keep emissions to a minimum, and play an integral role in keeping your engine running smoothly. Catalytic converters have come a long way, but they’re still a centerpiece of the system. So what are the signs of a bad catalytic converter? And what should you do if yours has an issue? One Cool (Scalding Hot) Cat Catalytic converters take the harmful chemicals that form as a result of the combustion process and render them harmless through chemical reactions at very high temperatures. Traditionally, they live in line with the muffler in the undercarriage, but as technology has advanced, they’re sometimes seen right up on the engine block in one ... read more