Having all my transmission fluids changed at the next service, gearbox, diff etc, are the main dealer supplied ones ok ? or should I buy my own and ask them to use them. I'm not sure which type they will be supplying, they us BP Visco5000 for the engine.
Car is MY00, turbo, no mods, does about 8k per year (mainly short journeys), no track use.

Ian.

 

At least if anything goes wrong and its down to incorrect oil grades, then if using the main dealer stuff, its their problem and not yours, plus if they underfill, its their fault again, rather than you not supplying enough so to speak.