1997 Lexus no heat at idle

1997 LEXUS
160,000 MILES • V8 • 2WD • AUTOMATIC
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AIDKIN
  • MEMBER
  • 2 POSTS
With the temp set to heat the car, the temp is fine when driving. When idling the temp turns cold. This occurs no mater the temp, blower speed, floor/panel/windshield setting or outside/inside/dehumidify setting.
Dec 8, 2007 at 7:40 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,992 POSTS
Replace the thermostat and refill the radiator with proper antifreeze protection
Dec 8, 2007 at 9:59 PM
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AIDKIN
  • MEMBER
  • 2 POSTS
Thanks for responding and for the advice.
Dec 9, 2007 at 5:20 AM
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