This is an odd problem in a way, but not so in another. In past years, when you would get static through the radio, it was caused by a electrical field made by the ignition system. However, since you radio is making noise when you just hit the brakes, I feel confident that there is a ground issue and power is somehow feeding through the system. Check to see if there are any body grounds that are corroded or broken. Also, and I know this sounds odd, check to make sure the antenna in the rear of the radio is pushed in the entire way. In some cases, the radio ground is provided through the antenna.
Tuesday, September 16th, 2014 AT 5:53 PM