A friend of mine has a 2009 Chevy Malibu. His headlight burnt out and was quoted about 300 to replace bulb. Seems that the bumber cover needs to be removed to change the bulb. This is the craziest thing I have ever heard. Here is a diy for those who are interested!!!
http://www.chevymalibuforum.com/forums/showthread.php?t=5540
http://www.chevymalibuforum.com/forums/showthread.php?t=5540