Here is how to diagnose, unblock, and maintain your catalytic converter.
A blocked catalytic converter can choke your engine’s performance, leading to sluggish acceleration, poor fuel economy, and failed emissions tests. While a severely melted converter must be replaced, mild clogs caused by carbon or oil soot can sometimes be cleared using specific DIY methods. how to unblock a catalytic converter
If a spirited drive doesn't work, chemical solvents can help break down buildup. You can find fuel additives specifically designed for this purpose (e.g., Cataclean). Here is how to diagnose, unblock, and maintain