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Are Honda catalytic converters expensive?

Yes, Honda catalytic converters can be relatively expensive compared to those for some other vehicle makes. The cost of a Honda catalytic converter replacement can range from around $1,000 to $2,500 or more, depending on the specific model and year of the vehicle.


Why Are Honda Catalytic Converters Costly?


There are a few key reasons why Honda catalytic converters tend to be more expensive than those for some other car brands:



  • Precious Metal Content: Honda catalytic converters contain higher amounts of precious metals like platinum, palladium, and rhodium, which are necessary for the catalytic conversion process. These metals are costly, and Honda uses more of them in their converters.

  • Complexity of Design: Honda catalytic converters are often more complex in their design and construction compared to simpler, less expensive models. This added complexity contributes to the higher cost.

  • Honda-Specific Parts: Honda catalytic converters are engineered specifically for Honda vehicles, so they are not interchangeable with parts for other makes. This means Honda owners have to purchase the Honda-branded part, which is more expensive than a universal or generic catalytic converter.


Additionally, the location of the catalytic converter on Honda vehicles can make the replacement process more labor-intensive, further increasing the overall cost.


Factors Affecting Catalytic Converter Replacement Cost


The exact cost of a Honda catalytic converter replacement can vary based on several factors, including:



  • Vehicle Model and Year: Newer Honda models and higher-end trims tend to have more expensive catalytic converters.

  • Labor Costs: The labor required to replace the catalytic converter, which can be more complex on some Honda models, will affect the overall cost.

  • Aftermarket vs. OEM Parts: Aftermarket catalytic converters may be less expensive than the original equipment manufacturer (OEM) parts, but they may not be as durable or reliable.

  • Location of the Converter: Catalytic converters located in more difficult-to-access areas of the vehicle will typically cost more to replace.


It's important for Honda owners to research the specific costs for their vehicle model and year when budgeting for a catalytic converter replacement.

Which Hondas are targeted for catalytic converter theft?


The vehicles most vulnerable to catalytic converter theft include the Ford F-series, Honda Accord, Toyota Prius, Honda CR-V, Ford Explorer, Ford Econoline/E-Series, Chevrolet Equinox, and Chevrolet Silverado.



Is it worth replacing my catalytic converter?


Over time, the catalytic converter becomes less effective at its job, leading to increased emissions. It may even reach the point where your car no longer passes emissions tests and therefore fails inspection. In that case, the best solution may be to replace the catalytic converter.



How long does a Honda warranty a catalytic converter?


Emissions Warranty
The coverage period can vary, but it typically lasts for eight years or 80,000 miles. This warranty ensures your Honda complies with environmental regulations by covering repairs to the catalytic converter, engine control module, and other related parts.



How much does a Honda catalytic converter cost?


The average cost for a Honda Accord Catalytic Converter Replacement is between $2,142 and $2,787. Labor costs are estimated between $104 and $132 while parts are priced between $2,038 and $2,655.



How do I know if my Honda has a bad catalytic converter?


6 Signs Your Honda Needs a New Catalytic Converter

  • Your Gas Mileage Is Dropping.
  • Your Engine's Losing Power.
  • Your Car Starts Misfiring.
  • Your Tailpipe Emits Black Smoke.
  • You Catch an Unpleasant Smell.
  • You Can Hear Your Cat Rattling.



What happens if I don't replace catalytic?


Increased emissions – Without a catalytic converter, your vehicle will emit higher levels of harmful pollutants like carbon monoxide, hydrocarbons, and nitrogen oxides, adding to air pollution.



Why are Honda catalytic converters so expensive?


Catalytic converters are expensive, because they contain precious metals such as platinum, palladium and rhodium. They're also rather small and are fitted on the car's exhaust, making them an easy target.



How long do Honda catalytic converters last?


A typical catalytic converter can supposedly last for up to 10 years or more. But generally, these components are designed to last the life of the vehicle. But of course, that doesn't always happen.



How long does it take a shop to replace a catalytic converter?


1 to 2 hours
Replacing a catalytic converter should take no more than 1 to 2 hours. The reason this is such a quick process is typically related to the fact that the mechanic does not have to disassemble any other part of the vehicle to access the converter.



Which car has the most expensive catalytic converter?


Which Catalytic Converters Are The Most Expensive? According to data from 2020, the most expensive catalytic converter belonged to the Ferrari F430, with a mind-popping $3,770.00 price tag. Moreover, the F430 needed two of them, so a full replacement would run car owners $7,540 before labor costs.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.