Here's a deeply stupid question: can changing brake fluid affect brake pedal travel/movement? I can't tell if it's my imagination or not but ever since I had the fluid replaced I can't shake the feeling that the brake pedal feels different. Less smooth, and there's a noticeable.. not sure what to call it, early in the pedal travel. Almost like a depression or divot that it's getting past. Feels new to me (though can't say for sure) and the only change I can identify recently was my 20k service (brake fluid, diff fluid, etc.) but also don't know enough to say if that's 1) not normal to begin with, or 2) coincidence if it's not. Fulling willing to chalk it up to insanity but figured I'd ask just in case.