heatercore flush procedure
yardman
12-08-2008, 11:08 AM
does anyone know the steps for flushing out the heatercore...thanks
dddaaa
03-15-2009, 10:22 PM
does anyone know the steps for flushing out the heatercore...thanks
Look up in Haynes manual or Chelton manual. I think all you need to do is start car, turn heater on full blast, open drain at bottom of radiator and drain all fluid out making sure the car does not overheat. Then let cool off and fill with mixture of antifreeze and water then if you want to make sure do it again- this is a guess how to do.
Look up in Haynes manual or Chelton manual. I think all you need to do is start car, turn heater on full blast, open drain at bottom of radiator and drain all fluid out making sure the car does not overheat. Then let cool off and fill with mixture of antifreeze and water then if you want to make sure do it again- this is a guess how to do.
BNaylor
03-16-2009, 10:51 AM
What year is this Century?
We have a general cooling system flushing procedure to include heater core at our Buick Tips & Maintenance subforum that covers '97 and up. See link.
Click here (http://www.automotiveforums.com/vbulletin/showthread.php?t=936984)
We have a general cooling system flushing procedure to include heater core at our Buick Tips & Maintenance subforum that covers '97 and up. See link.
Click here (http://www.automotiveforums.com/vbulletin/showthread.php?t=936984)
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