One problem related to wiring has been reported for the 2008 Volvo V70. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Volvo V70 based on all problems reported for the 2008 V70.
Today I received a warning message that my low beam was out. I stopped in the auto parts store and bought the passenger side low beam replacement bulb. When I went to disassemble it I noticed that the wiring harness was burnt. I'm going to replace the wiring harness but this is very concerning. It's not old and just corroded it is actually burnt.