Cadillac CTS The mid-sized sedan that has grown the popularity of the Cadillac brand with it's low price and sleek styling

flush heater core

  #1  
Old 01-08-2017, 02:03 AM
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Default flush heater core

is there any threads here that would help me flush a heater core on a 2004 CTS. the hoses disappear out of the fire wall. the radiator hose is hot and the heater hoses are luke warm.
thanks
stickman161
 
  #2  
Old 01-08-2017, 07:26 PM
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Normally a garden hose to the return to reverse flow and flush debris out. If it doesn't work you would need heater core
 
  #3  
Old 01-13-2017, 12:28 AM
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slowroll, I see where the heater hoses are located coming from the heater core, where can you find the other end to connect the hose?
thanks

stickman161
 
  #4  
Old 01-17-2017, 05:15 PM
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I would google it for pix
 
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