Recent content by Efe uygar

Oh my God. Thank you for your generous response. Actually when it was at the dealer they have tested all these and concluded that the valve is not working. But i will go ahead and try to locate it and replace it tomorrow. Any advice when i am replacing it. Thank you

Hey there I have the same problem. My truck is 2013 hino 338. I took it to the dealer and they have diagnosed it that the coolant shut off valve is not working. I bought the part but couldn t find the exact location. Is it on top of the Def tank? Thank you