Those pesky front head light bulbs
Almost everyone complains these fail often. Luckly, it is easy to replace. Part $10-$20. DIY instructions can be found here
http://www.volvoxc.com/resources/how-to/pdf/xc_tsb_wiring_harness_upgrade.pdf
Besure to insert the bulb with guide lug facing up. The bulb is installable with the guide lug facing down and cause incorrectly aligned headlights.
