buyingconstant7
Veteran Member
Looked at the service manual and I couldn't find anything on when to do a coolant flush on the mk6 TDI's. My car has 80,000kms on it now, so I have no clue when I should do it. This pink coolant does last a long time, I know, since my sisters 2006 BRM lasted on it's original coolant for 10 years and 300,000km and pH was fine, colour was still bright pink. But I don't wanna push it. Any advice?