Never ever heard this before so I gotta ask for some help. Had new front brake pads and rotors put in about a month ago. Just the other day while in slow traffic, creeping up a bit here and there, I began noticing what I can only describe as a watery/sloshing sound when braking. It takes hitting the brakes a little harder to do but it’s there and it’s one of the most bizarre noises I’ve ever heard from a car. I can say it is very possible its not fluid of some sort but instead is something wrong with the actual brakes going against the rotors, but I must say it definitely at least SOUNDS like water.
One key note: The noise does NOT happen right after starting the car up. It takes a good 20-30 minutes I’ve realized, to begin. I also have a feeling it may have something to do with the heat being on in the car as it’s only been very recent where I turned that on in my car. Cold weather really just started to kick in here in NY.