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2014 Toyota Corolla Catalytic Converter

The 2014 Toyota Corolla is equipped with a catalytic converter. This device helps to reduce emissions from the vehicle’s engine. The converter is located between the engine and the muffler.

It works by converting harmful gases into less harmful ones before they are released into the atmosphere.

If your Toyota Corolla was built between 2007 and 2014, it may be equipped with a defective catalytic converter. The problem affects 1.3 million vehicles in the United States, and has caused many owners to experience unexpected repairs bills. The catalytic converter is an important part of a vehicle’s emissions control system, and helps to reduce harmful pollutants in exhaust gases.

However, the converters on some 2007-2014 Corollas were improperly manufactured, resulting in premature deterioration. If your car’s catalytic converter needs to be replaced, it could cost you upwards of $2,000. Fortunately, Toyota has issued a recall for affected vehicles, and will reimburse owners for the repair costs.

If you own a Toyota Corolla from this model year range, be sure to check if your car is included in the recall by visiting Toyota’s website or contacting your local dealer.

2014 Toyota Corolla Catalytic Converter


-What is a Catalytic Converter And What Does It Do

A catalytic converter is a device that helps to convert pollutants in exhaust gases from an internal combustion engine into less harmful substances. The three main pollutants found in exhaust gases are carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx). Catalytic converters work by using a catalyst, which is usually made of platinum or palladium, to help chemical reactions take place.

These reactions convert the harmful pollutants into less harmful substances like water vapor (H2O) and nitrogen gas (N2).

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Catalytic converters have been required on all new cars sold in the United States since 1975. They have helped to reduce emissions of CO, HC, and NOx by more than 90%.


If your Toyota Corolla is from the 2014 model year, then it likely has a catalytic converter that could be failing. This part helps to convert harmful emissions into less harmful ones before they’re released into the atmosphere. Symptoms of a failing converter include decreased fuel economy, increased engine noise, and a check engine light.

If you’re experiencing any of these issues, take your car to a mechanic to have it checked out.

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