2000 Buick Regal fan works but will not come on

2000 BUICK REGAL
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JANET MABRY
  • MEMBER
  • 1 POST
Electrical problem
2000 Buick Regal 6 cyl Front Wheel Drive Automatic

fans work but will not come on. Hooked it to a computer and it came back with 5 or 6 codes. Have replaced relay ans fuses. When I turn the a/c on the fans will not come on. Ive been told either the main computer or a temp sensor. Can anyone help?
Oct 24, 2009 at 2:53 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,240 POSTS
The temp sensor sends a signal to the relay which turns on the fan. Check both of them.
Oct 30, 2009 at 6:33 AM
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