» » »

Ford Q&A

Ask Your Question

1999 Ford Crown Victoria Question: A/C BLOWING HOT AIR EVEN AFTER CHARGING SYSTEM

 

Question

Tim_3, Lancaster, SC, February 17, 2009, 16:29
 Rookie

A/C BLOWING HOT AIR, JUST CHARGED SYSTEM WITH 2 CANS OF 134-A

6 Answers
Flag This
  • Answer #1

    Bret Bodas from RepairPal Test Shop, February 17, 2009, 17:57
     Master

    Is your A/C compressor turning on? Is it saying on or does it cycle on and off? Do all the vent and heater controls work normally?
    Look at this info and fill out the diagnostic check sheet, it should help to isolate the problem. http://repairpal.com/blog/Heating-And-Cooling-Issues

    Reply
    Flag This
  • Medium-star Best Answer
    Visitor, April 15, 2010, 16:05

    Clamp off your heater hoses for a few minutes,and ck to see that the discharge temp has gotten colder ... If so you have a blend door problem,and should take your vehicle to a repair shop to have it fixed...

    Reply
    Flag This
  • Answer #3

    Visitor, May 26, 2010, 15:06

    yes is still hot

    Reply
    Flag This
  • Answer #4

    rdjhouston May 27, 2010, 16:34
     Rookie

    my 1999 crown vic is the same way.. one day cold air,the next hot. went to a local parts store, they sold me a fuse "didnt work" freon "didnt work" and lastly a fan cluch switch.. "didnt work".. its so hot it fells like the heater is on...

    Flag This
  • Reply

    gking7482, June 13, 2010, 10:24
     Rookie

    You know I have the same problem. My gauges say its good but the lowside line is hot!!!Help!!!!

    Flag This
  • Reply

    Visitor, March 08, 2011, 20:00

    Make sure your fan clutch is good. I was able to hold mine with a dowel stick and start the truck and it didn't move. After I replaced the fan clutch it blew real cold air it started pulling air past the Ac coils in front of the radiator. Hope this may help U.

    Reply
    Flag This
  • Answer #5

    Visitor, June 24, 2010, 19:10

    SAME PROBLEM WITH FORD TAURAS,,,I UNDID THE NEGETIVE BATTERY CABLE FOR 15 MINUTES,,AND IT RESET, BELIEVE IT OR NOT. MAYBE TRY THAT

    Flag This
  • Reply

    aggro24, September 02, 2010, 17:02
     Rookie

    while the car was running or off?

    Reply
    Flag This
  • Answer #6

    Visitor, September 29, 2010, 13:44

    don't have a answer

    Reply
    Flag This