Ok so I've got a Package #9 (for sale) 2004 Prius with 115,000 miles on it. My AM radio has always worked up until recently....Lately, when trying to listen to Mets games on 660, it sounds like the Prius electrical system is interfering. When the engine or electric motor is running it makes noise through the speakers, and unless I put it in neutral, I cannot hear the station. It's odd...Has anyone else experienced this? I can only assume that there is a bad ground or something...
115K miles. Did you replace the plugs? and with what? Maybe a bad plug wire is a possibility also. It's awesome to get that kind of return on your investment. 115K miles! Imagine !