I’ve been hearing this noise for the last week or 2 at slow speeds, it’s a rhythmic metallic tapping noise that occurs at slow speeds and can start from 20mph down to stopping. I looked around and my brake pads had the anti rattle clip on the bottom so i went to Autozone and bought a second pair to put on the top of the pads as well. I can get it to happen 100% of the time by lightly tapping on the brakes when going 15-20mph and letting off to cruise and the noise starts until i put a good amount of pressure on the brake or when I come to a stop. I have also replaced both cv axles in the front since they were bad and made some noise when I wiggled them but that still did not fix the issue. I also changed the front brakes in January and have not had any issues since this past week.
The video is in a parking lot on a flat surface and I was traveling at about 15mph again and lightly tapped the brakes to hear the noise clearer due to no highway noise.
A second video, which I can not include, was taken on the highway in traffic on a down slope. I was at a stop and let off the brakes and the tapping started at around 5mph and got quicker until about 15-20mph when it stopped above that speed.
Pls give any advice or knowledge to help save some money. My thoughts is that it is possibly one of the front rotors that may have uneven wear that taps the brake pads at a slow speed. Thanks in advance.