TEMP GAGE STEADY ABOUT 200 DEG

  • Tiny
  • Anonymous
  • 1999 Chevrolet Blazer
  • 103,000 miles

Temp gage steady about 200 deg. Heater is intermittent varying from cool to normal regardless of dash knob setting. What could cause this?

Sunday, December 30th, 2012 AT 1:30 AM

1 Answer

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,551 posts

Low coolant level, thermostat or blown head gasket from constant overheating

Roy

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Sunday, December 30th, 2012 AT 1:33 AM

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