Cooling Fan Problems

5 messages, Last post on Apr 18, 2008 at 1:22 PM

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What is this discussion about? Pontiac Grand Prix, Engine, Sedan

#2 of 5 relays by 96jewprix May 23, 2007 (6:53 pm)
try replacing the fan relays under the hood
#3 of 5 Re: Cooling Fan Problems [cassielee1982] by holeshot Apr 06, 2008 (2:47 am)
Replying to: cassielee1982 (May 22, 2007 4:05 pm) Try this it works on fords not sure on a pontiac. Take the battery terminals off and turn on the lights and hit the brakes a few times turn the key on this will take all the power out of the system and will make the computer reset itself. You have to leave the cables off the battery for about five minutes. This will turn off the check engine light most of the time. Ford has you bring it in to push a button under the dash for 750 bucks on the f150's back in 1997. Good luck.
#4 of 5 Heating/Cooling Controls by gpgtowner Apr 18, 2008 (1:22 pm)
I just bought a 97 GT. I quite like it and I got it at a good price because I knew there were a few problems with it as described below: It has a manual climate control system. It is not automatic or dual zone! 1) Fan motor does not work at setting 1, but does work at 2, 3, 4 and 5 Is this the resistor as I am reading here? and 2) The air flows out of the floor, dash and defog vents and does not change no matter what the setting. Where do I look to fix this problem? I am guessing it will have something to do with a direction panel of some sort?