Does anybody have a source for the reservoir cap tool on the 599? I can't seam to source one.
https://www.eurospares.co.uk/Ferrari/599/599_GTB_Fiorano_(Europe)/PartDiagrams/0009/FUEL_TANK_-_FILLER_NECK_AND_PIPES Opus, yours is US model : https://www.eurospares.co.uk/Ferrari/599/599_GTB_Fiorano_(USA)/PartDiagrams/0009/FUEL_TANK_-_FILLER_NECK_AND_PIPES
Thanks but I was referring to the F1 reservoir cap tool. I did not make that clear enough in my initial post so sorry about that.
Did you try and open it by hand? It's likely to only be hand tight, as it's not uncommon to flush or top off when serviced. This is the part number: AV 8065
