tjsadler
Veteran Member
My wife's 2014 Passat TDI SE has the clogged heater core problem. I plan to take it to a dealer in a couple weeks but we are about a 5 hr drive from the closest VW dealer. Is it going to damage the engine to keep driving it like it is now? I can deal with no heat but I can't figure out if this is part of the main cooling system loop or not. Will the coolant flow through the engine/radiator be restricted by this?