Hi all,

I am trying to change my coolant but can't for the life of me find the coolant drain, I have removed the grille/fog light cover from the passenger side, lifted the rubber flap but there's nothing that looks remotely like a drain screw?

I have a 1.9 diesel passat 2001 on a 51 plate avb engine.

Can I use Prestone antifreeze or do I need the G12?

Many thanks for all your help.