This just started to happen and the wife and I are wtf is that. We also get 1 chirp, it's so loud it catches her off-guard every time lol.
I appreciate finally knowing what this is.
My 24 OR is smooth as silk but my 2014 was vibrating too much for my liking, especially after i put new shoes on it. Turns out 1500. later it was my driveshaft or rather the ujoint that is all one unit. I'm not sure if they're the same as the 2nd/3rd gens but of the u joint seizes it's no beano.
I'm a fan of Dirt Kings uca. It's what they built their business on and have been around for 16 years. I have JBA's and they're good no doubt but the paint started falling of after one winter.