1999 Pontiac Grand Am proble with grand am gt cooling fans

1999 PONTIAC GRAND AM
15,800 MILES • 6 CYL • FWD • AUTOMATIC
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GRAND AM GT
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  • 4 POSTS
Yes. I have problem with my cooling fan when temperature rise the the cooling fan don't turn on I replaced the thermostat but I don't know what's wrong with it.
Aug 29, 2008 at 7:16 PM
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MMPRINCE4000
  • ✓ASE Certified Mechanic
  • 8,548 POSTS
  • ASE Certified Mechanic
Make sure the fans are working, by disconnecting the harness and connecting the fans directly to 12V (the battery), if they rotate then the fans are OK. If not then the fan switch is bad or the fan relay.
Aug 31, 2008 at 7:27 AM
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