Coolant change interval

[MrFlibble]

I can't find the interval for this on the service schedule.

Coolant has a finite life-time, so presumably this would need to be done at some point. I'm guessing after 5 years; although I know some other manufacturers are saying 10 years for the first change, then 5 years thereafter.

 

[B5NUT]

Here is one view point on the G13 coolant https://www.blauparts.com/vw/vw_fluid/vw_coolant_engine_fluid.shtml But I would say every 5 years would be about right.