Hi All, I've got a quick question... my Engine Temperature gauge is working less than half the time. When it works, it seems to come up to a normal operating range... just less than 100 Celsius (or 212 F). Most of the time the engine temp now just sits at zero and never moves, regardless of how long I've driven in. It started last winter and has gotten progressively worse, and I had good heat last winter. I'm assuming its as a result of a bad temperature sensor? And that the Thermostat is okay. Anyone have any other thoughts? My AC seems to work intermittently lately as well, and I wondering if the two issues might be connected. I've found this image from freddyboy61 to help locate it on my 2008 TB, with the I6 engine.