2002 Nissan Sentra Heating core

2002 NISSAN SENTRA
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MAAG62566
  • MEMBER
  • 1 POST
Heater problem
2002 Nissan Sentra 4 cyl Two Wheel Drive Automatic 55 k miles

I would like to know if a clogged heating core can blow out the headgaskets , no mind you the car never showed signs of over heating
Jan 26, 2010 at 1:34 PM
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BLUELIGHTNIN6
  • CAR REPAIR CONTRIBUTOR
  • 16,542 POSTS
if heater core was clogged then the engine would have overheated which would in turn cause the head gasket to fail. if no overheating was present then head gasket may have simply failed due to wear and tear.
Feb 3, 2010 at 4:20 PM
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