Mk1 vrs due a service it's just done 100k what's the best oil to put in it I used the Tps quantum 5w 30 fully synth on the last service

What do people suggest

Same as last time

Same as last time.

Quantum is Castrol by any other name

Mk1 vrs due a service it's just done 100k what's the best oil to put in it I used the Tps quantum 5w 30 fully synth on the last service

What do people suggest

That's what I use 5w 30 quantum. On the advice of my vag indie mechanic.

I used Quantum Platinum 5W-40 from TPS. Probably near as makes zilch difference compared to what you are using to be honest.