One problem related to power train driveline has been reported for the 2005 Volvo XC90. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Volvo XC90 based on all problems reported for the 2005 XC90.
I have the ill fated Xc90 t6. . . Like clockwork at 53000 miles the dreaded transmission service urgent light comes on. . . . Now I am supposed to fork over 7000 bucks for a completely defective transmission!.