heater core

2manyprojects
2manyprojects Expert Adviser
is there a method to check if the heater core is good other than taking it to a radiator shop ? thanks

Comments

  • Are you trying to determine if its plugged?
  • 2manyprojects
    2manyprojects Expert Adviser
    yes plugged or leaking.
  • Not heating well I take it? I've tested once for leaks with positive pressure, but if it's leaking it usually smells. Testing for being plugged is more tricky. It may flow water but still have a bunch of junk in it so it doesn't get very warm. Have you tried flowing water directly through it to see if any gunk comes out? Sometimes a good flush will improve performance.
  • 37 CTS
    37 CTS Senior Contributor
    My radiator shop checked mine, told me it was no longer repairable and no charge.
  • 7XPacemaker
    7XPacemaker Senior Contributor
    sent it out and see what they say. If you need another one, PM me.