Hi all, new issue on the 08 9-7x 4.2 came up yesterday. I'm already trying to diagnose some electrical issues in this thread here, but wanted to start a new thread for this as it could be a totally new issue. Have been driving the car for about week now and its been driving fine, temp has been showing at 12-1 oclock on the temp gauge every day and car has been driving normal. Yesterday the temp gauge suddenly dropped to 0, I got the light saying check the gauges and then after an hour of driving I got a CEL. Pulled the code and its P0128 Coolant Temp Low, but i find that hard to believe when it was perfect that something failed that fast. The only thing I havent done yet is use my scanner to see that actual temp being reported but wil do that tomorrow. Could this be realted to my electrical issues somehow? Thanks!