Year of Manufacture: 2012
Engine Size and Code: 2.0 diesel / CFFB
No apparent external leakage!
Loses about 1 litre over a period of 1 month!
Customer has noted that the engine seems louder than normal (after NoX ECM update)
Coincidence??????
Suspecting a cooler failure?
Several on this..... EGR cooler / Transmission cooler / Oil filter cooler
Take your pick or might there be demons????
Message Thread 
VW Tiguan 2.0 CFFB 2012 - Mystery Coolant loss? # - Peter Mashiter November 7, 2018, 10:47 am
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