Two problems related to electrical system have been reported for the 2007 Volvo S80. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Volvo S80 based on all problems reported for the 2007 S80.
Warning light on dashboard indicated right front headlamp out. Repair shop removed and replaced original component with new component. Internal inspection of light assembly revealed missing insulation(photos attached) on wiring harness causing a short circuit which also ruined the headlight igniter and control module. Shop stated that this issue is not uncommon with Volvo lighting systems. The current concern is the same condition is present in the left(driver) headlight and could cause a short and fire within the headlight assembly. Correspondence with Volvo resulted in no resolution of the issue and lack of concern for the reliability of installed components or possible safety concern for their product.
Driver door lock and latch mechanism seems to glitch out, leaving door impossible toclose . It tends to reactivate after driving for a few minutes with the door open warning light on. Weather doesnt seem to effect it like frozen locks. This issue has happened on randomly even on 50 degree days. It seems to be a common issue on the Volvo forums.
| Electrical System problems | |
| Wiring problems | |
| Software problems |