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2000 Mercury Sable heater problems

Tiny
LIVERMANR
  • MEMBER
  • 2000 MERCURY SABLE
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 1 MILES
Heater blows cool air replaced blend door actuator because a mechanic said that was problem the air is hot but when fan is turned on goes back cool. Was told it may be a air lock in the block please help I am cold
Friday, December 31st, 2010 AT 6:13 PM

2 Replies

Tiny
BIGJEFF26
  • MEMBER
  • 2 POSTS
When I had that problem with my Sable I had the coolant system back flushed by a radiator shop and had plenty of heat after that.
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Friday, December 31st, 2010 AT 10:48 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,867 POSTS
Try bleeding the system. If that doesn't help, flush the heater core.
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Thursday, March 3rd, 2011 AT 12:36 PM

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