catalytic-converter

4 недели назад

This video documents a mechanic's attempt to use a catalytic converter cleaner to fix a P0420 code on a Kia. They add the cleaner to the fuel tank and drive the car for over 100 miles, monitoring for the check engine light to return. The mechanic shares their initial observations and plans to continue driving the car for several more days to see if the cleaner effectively resolves the issue.