I got a new BCM installed because my doors sporadically unlock/lock. Sometimes the passenger/back passenger doors do not work and I have to manually lock/unlock them. Sometimes they do work. Also, my power windows no longer work. The power window switch was replaced and only makes a buzzing sound when I attempt to let my windows down. It's as if they're locked. So, the new power switch did not work!!!!!! Meineke did a scan on my entire system and could not figure out the problem nor solution as to why my electrical system sucks! HELP!

Right after we had our G6 in for the two recalls, the transmission console light went out. One week later the front passenger low beam went out. When I went to replace the bulb, it appeared as if the socket had melted and the wiring was frayed off. I called local GM who could only get the car in 2 weeks later. While waiting for this appointment the window wipers went down and don't work. It seems whatever they did in the recall has caused my car's electrical system to start to fail everywhere. I have parked it until it goes into the shop.