Major automotive maintenance

[votblindub]

@Mk4 30R

90k :

do
timing belt
OEM tensioner
serp belt
obviously coolant
waterpump
thermostat
new G12 coolant
if youre chipped, BKR7E plugs NGK 4644’s if not, stock plugs will suffice

for Oil Castrol syntec 5w-40 or mobil 0w-40 will work too, other brand 5w-40s will work but they are expensive
other than that, if its not broke, dont fix it.

is there anything i need to look into along the lines of transmission maintenance at this point?