2000 Other Saturn Models My Cooling Fan Doesn't Operate Unde

2000 SATURN
13,000 MILES • 4 CYL • FWD • AUTOMATIC
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OTTWSR
  • MEMBER
  • 2 POSTS
Fan does not come on when engine is at operating temp. If I turn on A/C control the fan comes on. No codes from the PCM. Temp gage works fine.
Sep 25, 2008 at 1:48 PM
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RASMATAZ
  • CAR REPAIR CONTRIBUTOR
  • 75,992 POSTS
Check the coolant temperature sensor or the coolant temperature guage sending unit/Relay/computer control of fan relay
Sep 25, 2008 at 1:52 PM
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AXIS999
  • MEMBER
  • 4 POSTS
The cooling fan will not turn on until you have reached the 3/4 mark on the thermostat. The fan comes on automatically when the air conditioner comes on to prevent the A/C from overheating the system.
Oct 3, 2008 at 3:52 PM