S shiftyyy Sep 15, 2025 #1 Hello everyone! My 2017 Mazda6 developed this rattling noise recently. It is more pronounced when in reverse, but it has happened a few times when idling. It is also louder when the AC happens to be on. Any ideas what it might be? Your browser is not able to display this video.
Hello everyone! My 2017 Mazda6 developed this rattling noise recently. It is more pronounced when in reverse, but it has happened a few times when idling. It is also louder when the AC happens to be on. Any ideas what it might be? Your browser is not able to display this video.
