So whenever I come to a stop, I hear a whining noise. Imagine you take your finger, dip it in water and run it around the rim of a wine glass that is half full...that is the exact sound I am hearing....but here is the kicker, I hear that noise EVEN WHEN THE CAR IS FULLY STOPPED AND THE BRAKE IS FULLY DEPRESSED!! It just keeps making that whirring noise. I really don't think it is the fuel pump, but that is the only other component back there that I can imagine making noise. I cannot figure out what the heck it is. It seems like it would be the brakes since it only happens when I depress the pedal.



Another thing:



WHENVER it rains...even if it is only for 20 minutes, I start to drive, and the rear brakes lock up when I depress the brake pedal, even with the lightest pressure on the brakes. It happens 100% of the time. I have to pump the brakes many times to get them to run smooth. But it is getting very aggrivating and I don't understand how rain can cause this. The car is stationary, there is no water getting into the drums, I just don't understand.


Help me guys!

 

hmm sounds strange, perhaps your rear brake line is turning into some sort of a check valve, where it is storing pressure on your rear brakes so when you slightly tap it they lock up . I would say metering valve but they actually delay the front brakes until your rear builds up pressure. Perhaps to much pressure back there? proportional valve kicks in on hard braking. I say replace the hose and give your shoes and drums an inspection