GMBJuly 26, 2016Acoustics, Design, Noise Pollutioncar, decibel levels, loud, manufacturer, Mazda, new approach, noise, noise complaints, noise issues, noisy Mazda takes new approach to noise issues. ← Previous post Next post → Leave a Comment Cancel reply Your email address will not be published. Required fields are marked * Current ye@r * Leave this field empty Notify me of new posts by email.