I have a problem with my 2007 V50 2.4i. My charging light comes on at odd times. It can happen when sitting at idle and sometimes while cruising. The problem does not seem to happen at any certain RPM or speed. Extended idling seems to get it started. It has worked fine for the last 125 miles. Has anyone else had this problem? If so, what did you do? The shop can't check it out when it is working. I cannot make it act up when I want it too.