So the problem i have is the small cooling fan running all the time from when I start the car to when I turn it off. It starts and stops constantly, also I have lost my temperature gauge, the needle never moves even when the car eventually warms up with the fans constantly going. I've replaced both sensors but not sure if they could still be the problem? I assumed they are the same so I have a matching pair, they are the grey ones. One on the thermostat housing and the other near the air intake pipe. I was wondering if the fans and the gauge are linked and if that can better help me diagnose the problem.