Joey_Diesel

so I'm stumped right now just bought a evo viii and checked it all out before I bought it and everything was fine. What I' didn't notice was the coolant tempeture needle stays in the operating temperature location at all times even at a cold start it goes straight to the middle. I changed the coolant temp sensor but no luck still does the same thing. The needle does go slightly up past middle when I'm driving then goes back to the middle pretty wierd. I checked the connections they are all plugged in properly anyone have a clue thanks.

4b11slayer

Possible ground issue.