I have been experiencing a loud clicking sound and recorded it recently where it is loudest, in the front lower grill diamond on left. It is after shutting the car off and it ticks or clicks so loud it can be heard 8 parking spaces down in an open parking lot. The sound can be heard for at least 5 min but is generally gone by 8 min. This has only been happening the last 2 weeks. Has anyone else experienced this sound. The car seems unaffected other than the sound? Usually this happens when the ICE has been running yet it was not happening until the past 2 weeks.