This is the part: https://www.fcpeuro.com/products/volvo- ... 12#fitment Volvo Shift Lock Control Solenoid
Here is a (not great, but you can probably figure it out) DIY on a similar Volvo, same idea: https://blog.fcpeuro.com/how-to-replace ... itch-volvo
Could be it just needs cleaned, maybe a sticky drink spilled etc. and/or very lightly lubricated, I would use a light sewing machine oil or similar, no grease for the shaft.






