BigBuga 0 Posted September 6, 2010 hi, my engine fan is stuck on stage 3 *when the ignition is on only* and plugged into the black sensor in the housing - it doesnt come on when i unplug it from the black sensor. I've read the 'definitive guide' and cant find anything on this matter in particular (appologies if im wrong but i have had a proper read through) The last thing i want is to cause any damage to the car and bearing this in mind is it okay to drive with the black sensor unplugged and alternatively is it a good idea to drive round with the fans on stage 3! it sounds so loud and like it may cause damage to the fans if on for a prolonged period. car is a VR6 thanks for any help Chris Quote Share this post Link to post Share on other sites