Manual transmission drain and fill holes.

[jpstewy]

I am changing my transmission fluid (mk5 6spd manual) and I've discovered the drain and fill holes require a tamper resistant torx bit to remove them. Does anyone know what size Torx bit I will need? I've tried T55 and no luck (too small).

[GVK]

When I was in the trade I worked as a tech for various marques, I had the tool that fits those , it was a Snap on thing.

I think the gearbox plug on VW was it's only use!

[GVK]

Tamperproof XZN not a torx M16 it is.

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