Catalytic Converter will become clogged with excessive carbon buildup as when the Hummer becomes old, so this part will require cleaning or replacement. However cleaning of Catalytic Converter is not an easy thing and is not recommended by many vehicle manufacturers. Hence it is extremely important to make sure the Catalytic Converter cleaning undergoes under the guidance of a professional mechanic.

Currently there are certain formulated products in the market that helps to clean the clogged Catalytic Converter and removes the carbon buildup inside it and clean up the complete exhaust system. We have the expert mechanics at Al Zaabi Auto Care Garage in Abu Dhabi who are capable of doing Catalytic Converter Cleaning. They will diagnose properly whether the cleaning the Catalytic Converter can fix it or need to go for Catalytic Converter Replacement as sometimes cleaning the Catalytic Converter can be typically tried as a first step before you replace it.