One problem related to power steering fluid has been reported for the 2004 Volvo S80. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Volvo S80 based on all problems reported for the 2004 S80.
The last time I had the car serviced the representative at the dealership said that there were issues with the power steering reservior. He said that they had apparently made it of the wrong plastic and when it heats it expands and will leak fluid, possiblly failing. I don't know what the result would be with the steering if this happened. He said that the item would be the owners responsibility to replace and they were not recalling or replacing them.
| Steering Linkages problems | |
| Hydraulic Power Assist Steering System problems | |
| Power Steering Fluid problems | |
| Steering problems |