How Do You Know If Your Car Needs A Catalytic Converter? Rattling sounds under the vehicle. This happens when a catalytic converter has been damaged. … Check engine light comes on. … Diminished engine performance. … Smell of sulfur from the exhaust. … Car doesn’t pass emissions test. What happens when the catalytic converter goes
How Much Should It Cost To Replace A Catalytic Converter? Catalytic converter replacement isn’t cheap. For most vehicles, the average cost of a catalytic converter repair is between $945 and $2475 including parts and labor. The catalytic converter cost itself can be up to $2250 of that. That might be close to your car’s value
How Often Should A Catalytic Converter Be Changed? A catalytic converter in your vehicle converts bad emissions into harmless gas. The catalytic converter usually lasts around 10 years so that’s when you should replace it. You should also replace the converter if you run into other apparent problems such as clogging, or physical damages. How