Honda Accord cabin air filter replacement needed due to unpleasant smells on Honda Accord

Some Honda Accord owners report experiencing unpleasant smells inside their vehicles, which may indicate the need to replace the cabin air filter. These odors can arise if the filter is not replaced regularly, with Honda recommending a replacement every 15,000 to 30,000 miles or every three years. Failure to replace the cabin air filter can lead to a buildup of debris, dust, and pollen, compromising air quality. Additionally, the average cost for a cabin air filter replacement ranges from $50 to $62, with labor costs between $30 and $38. The filter is typically located behind the glove box, and owners may find it necessary to open the glove box and remove the arm that holds it in place to complete the replacement. Regular maintenance of the cabin air filter is essential for ensuring a fresh and clean environment inside the Honda Accord.