OK, I have a few problems. First my engine idle is very high when I start the car cold. It will idle at about 1500 RPM and stay around there for at least afew minutes if I sit there in Park. Once I get going and drive for a few minutes it will go back to normal. I just thought that is odd seeing how I live in the desert.

Also when I put it in drive and get to the end of my street I get a weird bubbling liquid sound when I brake. This only happens the first couple times I brake, then it stops. I try to warm up my car but I think this is a little out of the ordinary. Any help would be appreciated.
Thanks
04 Accord EX
4cyl, Auto
38,000 mi