NHTSA Complaint #11354468 — 2015 AUDI S3

THE VEHICLE ENGINE LOST IGNITION POWER WHILE DRIVING, STRANDING THE VEHICLE IN TRAFFIC. INVESTIGATION BY THE DEALER REVEALED THAT COOLANT ENTERED THE ENGINE HARNESS VIA ELECTRONIC COOLANT VALVES AND PROGRESSED TO THE GRAY T14 CONNECTOR. COOLANT WAS FOUND AT THE VALVE CONNECTOR SOURCE AND IN THE ENGINE HARNESS CONNECTOR. THE COOLANT CAUSED THE VALVE TERMINAL, AND THE NEIGHBORING TERMINAL WHICH PROVIDES POWER TO ALL COILS TO CORRODE AND BREAK. AUDI RELEASED A TSB FOR THIS ISSUE (2045122) BUT ONLY CONSIDERS THIS AS A INTERMITTENT START PROBLEM. THE IDENTICAL PROBLEM WAS FOUND ON THE A8 MODELS PROMPTING RECALL NUMBER 16V619000. THIS RECALL SHOULD BE EXPANDED TO EARLY MODEL AUDI S3S AND MAYBE OTHERS.