Engine Mechanical problem
2000 Pontiac Grand Prix 6 cyl Front Wheel Drive Automatic 101100 miles
My Grand Prix was just in to have my auto start re-programmed (AstroStart). I noticed that after it was programmed that my engine cooling fans don't turn off. Now, my car did this about 2,000 miles ago but the Service Engine Soon light came on and it was a bad thermostat which was replaced. Currently, the car sits at the right engine temperature and runs perfect, except the 2 engine cooling fans located directly behind the radiator don't turn off but rather stay turning all the time. It's about 20 degrees where I currently live and I know that when I warm up the car the cooling fans should not be running for obveous reasons. I don't know if the programming of my AstroStart has anything to do with it or maybe the timing was coincidence. I know this is abnormal because my car has not done this before. Do you know what the problem could be?
Monday, February 9th, 2009 AT 4:16 PM