Question about 1991 Buick Regal

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I HAVE A 1991 BUICK REGAL LIMITED, IT HAS TWO FANS IN THE FRONT OF THE CAR. NEITHER SEEMS TO TURN, COULD YOU TELL ME WHY THEY ARE NOT TURNING.

Posted by bennieharper on

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Iron

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  • Buick Master
  • 3,018 Answers

  • I have uploaded a diagram of your fuse/Relay panel. You can click the link down below for a much larger view of it.
  • http://i1236.photobucket.com/albums/ff442/Ironfist109/wsws432.gif
  • In the upper right hand side of the pic is relay #39 and 40. Those are the fan relays that sit behind the radiator.
  • In the upper left hand are the two fuses you need to check #47 and 47.
  • This are the first things I would check. Most occasions a fuse or relay needs re[placed.
  • Check the wiring harness and connectors to the fans as well. If gets hot down there and wires can melt/break/crack/dry up etc.

I HAVE A 1991 BUICK - ironfist109_42.gif

  • Some good places to start.
  • Hope this helps and thank you for using FixYa.

Regards, Tony

Posted on Jun 29, 2011

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Colin Stickland

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  • Buick Master
  • 22,485 Answers

Without my automotive multi meter i couldnt say but when the Ac is turned on then one of them should run straight away at least ,if none are working then it could be a feed problem in the multi connector where a pin has burnt out ,but without a good look its difficult to say ,anything from a fuse to a sensor ?? hence i would need my meter so ask a local mechanic to have a look for you

Posted on Jun 29, 2011

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