Somedevildawg229
Active member
Proud owner of a 250k 2006 tdi - 3rd TDI I’ve had but wanted take on this. The individual I bought this from has records since day 1 and took it in to VW dealer at 270k because he said he was having to put in coolant. The VW notes state they did a flush on vehicle and changed the tank because of a leak? Anywho I’m getting the message now pop hood and the coolant looks close to the minimum line but a little above it. If I opened hood and turn cap on coolant box I get a little hiss and it seems the coolant rises a bit. I crank car and error goes away? Is this simply a case of topping this off or do I have a slow leak still possibly?