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Heater core

Tiny
MAXEKONG
  • MEMBER
  • 2003 BUICK CENTURY
  • 6 CYL
  • 75,000 MILES
Hi guys, I have notice my passenger floor is wet. Baffled dont know where its coming from. I suspect heater core. My heater is working fine, and I dont smell antifreeze. If it is, would a radiator flush help. Thank you. You guys are awesome
Thursday, May 5th, 2011 AT 6:32 PM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
--Could be the AC drain tube clogged-up backing it up if its not antifreeze-That's if you're using the AC.
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Thursday, May 5th, 2011 AT 6:36 PM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
In addition to Ras's response. If you have a leaking heater core, flushing it will do nothing but make the leak worse.
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Thursday, May 5th, 2011 AT 6:44 PM

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