1999 Acura CL heating problem

1999 ACURA CL
162,800 MILES • 4 CYL • AUTOMATIC
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CHERYL27
  • MEMBER
  • 1 POST
My car is not blowing heat and I already replace heater core and thermostat and have checked numerous other things water pump is working can please help to understand why hot air is not blowing
Feb 5, 2014 at 5:57 PM
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SATURNTECH9
  • ✓ASE Certified Mechanic
  • 30,869 POSTS
  • ASE Certified Mechanic
Are both heater hoses going into the heater core getting too hot to hold?
Feb 5, 2014 at 6:16 PM
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HONDATECH1983
  • ✓ASE Certified Mechanic
  • 109 POSTS
  • ASE Certified Mechanic
There could be air in the system. Try removing the radiator cap and running the engine with the heater running on high speed for a while. See if you can get some heat working this way.
Mar 3, 2014 at 6:37 AM
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