2003 Chevy Lumina Fan not start

2003 CHEVROLET LUMINA
140,000 MILES • 6 CYL • 2WD • AUTOMATIC
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AAHOZI
  • MEMBER
  • 1 POST
Not all the time only two time alert appeared for engine heatup and temperature goes up I shutdown engine and start after five minutes it works fine.

At sometime fan not starting.

Please suggest and advise.
Sep 16, 2010 at 7:48 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,992 POSTS
Check and test the thermostat, coolant temperature sensor and engine temperature gauge switch and fan relay
Sep 16, 2010 at 10:20 PM
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