Hey guys I'm not sure this is because of the cold weather but recently iv noticed my car taking a very long time to warm up. From cold I need to drive it at least 15mins for the temp gauge to get to 90. Also the mpg has massivly dropped, put £25 in the other day got 90 miles and light back on. Mpg on trip computer used to always hang around 32mpg average, now I'm lucky to get 27. My guess is thermostat stuck open causing to run rich? But once up to temp it doesn't drop, not even when at idle, one more thing I don't think I have ever heard the fans come on, this is my first winter with the car
