What is the issue?
what I noticed with my radiator fans is that it would run constantly on high if the ambient air temp sensor isn't plugged in but if I plug it in the fans don't turn on not even during cold start. All of the relays and fuses are operating but can't find the issue.
Ist dies eine gute Frage?
2 Kommentare
@willx do the fans eventually turn on while you run the engine? What exact year and engine size is your Passat?
von oldturkey03
No they won't and it's a 2015 1.8
von Will