2014 TDI Highline
Discussion Starter · #1 ·
I've had this annoying oil seep/leak for a few months now, as the cabin will smell when at a stop light with the engine hot. Since my tdi warranty is up soon, I took it to VW. They said they did an initial scan and found a couple codes for a NOx sensor and the adblue system, so theyre replacing the tank/heater assembly and a NOx sensor under warranty. However they found a leak coming from the oil filter housing. Big job, $1,500 was quoted and they would replace the whole housing. Trying to find some more info on replacement procedure but can't. How bad is it to do?