My plastic coolant overflow tank / reservior broke yesterday.
Fortunately ordered on a few months ago so I changed it using a torch last night.
One spring clip snapped when putting it back together and went awol. It could be still in the engine bay somewhere.
Anyway, I topped it up last night with water no bothering with this coolant rubbish.. :D
Adding coolant may a good idea.... does anyone know if Supercheap sells any red coolant that suits the Astra? i.e. Nulon or Tectaloy?
Or do I have to go to Holden?
I know that used my Holden coolant to top up a Toyota as it contained the same ingredient.