Rattling Sound in 2010 Mitshbishi Outlander


#1

Have a metallic/rattling sound under my car while idling. Don’t hear it while driving.
Any clue???
2010 Mitsubishi Outlander
Here is link to sound file


#2

Check the heat shields on the exhaust. They could either be loose or there can be a stone up between the heat shield and cat.


#3

Hard to say definitively from that sound clip, but I second knfenimore’s recommendation of a loose heat shield as the most likely culprit.