I'm experiencing a couple of issues with my 01 Intrepid with 70k km. First is a sound not unlike rattling glass coming from the front drivers side only when driving on rough roads at 60km/h or faster. The second is there seems to be alot of corrosion appearing on the rotors after the car sits for 7 - 10 hours. Any suggestions as to what could be going on would be appreciated. I should mention that I live in eastern ontario where this morning the temp outside was a balmy -25C
Thanks in advance