Question about 1999 Mercury Cougar

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No heat inside of car

Car will blow but no heat will come out of vent

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  • csc113 Jan 03, 2009

    I have the same issue with my sons 2000 cougar V6. I changed the thermostat to no avail. I did notice that when I cranked up the RPMs in idle to around 4500, Heat began blowing out of the vents? No over heating and its got coolant. Any help would be appreciated...

  • speedyNajera Jan 05, 2009

    I have the same problem with a 2000 Cougar. No heat comes out of the vents. It blows cold air. I tried all the fuses, they are okay.

  • xtascox Jan 12, 2009

    I have the same problem with my 2001 cougar. I have an I4 though...

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Kia Shuma 1999, car start key code lock from time to time, I have to send it to the Company to unlock the code and it return to the same problem after 3 to 4 weeks.
Sincerely yours,

Posted on Dec 14, 2009

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Maybe you need a new thermostat.

Posted on Dec 29, 2008

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