Does Catalytic Converter Cleaner Work

Yes, catalytic converter cleaner can help in some cases, but it is not a guaranteed fix for all issues. If your catalytic converter is mildly clogged due to carbon buildup, a cleaner may help remove deposits and improve performance. However, if the converter is physically damaged, melted, or severely clogged, a cleaner won’t be effective….

If your check engine light is on and you suspect your catalytic converter is the issue, you might be wondering: Does catalytic converter cleaner work? These cleaners promise to remove carbon buildup, improve emissions, and even save you from costly replacements. But do they really deliver? Let’s take a closer look. What Is a Catalytic…