Hows it going?
I got a 2008 that has about 25K miles, and I recently noticed a very slight quiet high pitched hum/ring whenever my foot is on the accelerator. The noise only shows up when my foot is on it, as when I ease off, it stops. Does anyone have any ideas of what this could be/how to fix it? Its not a pressing issue I dont think, but I would like to make sure that nothing serious is wrong.