Question about GMC Jimmy

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Air conditioner blows cool air but it does not blow cold air.

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  • ingridab Aug 01, 2008

    air is blowing but from vents but not cold air. turned breakers on/off multiple times. replaced batteries in thermostat. when i restart breaker, i can hear fan trying to start (with a click) but fan does not move and it is not frozen up

  • 1997 jimmy Aug 03, 2008

    1997 Jimmy, the blower fan blows, but has stopped blowing from the front vents, it's only blowing on split direction defrost/floor

    I think it may be a (vacum switch) or the (directional control switch) but I don't know, need to where I can I find a scematic of the vacum switches ?

    we live in Arizona and ac is critical,I need the ac to work on the front vents , please help

  • holmesda Aug 06, 2008

    how many ounces of freon does a newly evacuated system hold?

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I need some advise for my problem. The ac in my jeep blows cool air but i want cold air.
So call experts told me it need gas,did it twice but still no cold air. Please for some comments,i'm really in need of some. i want to know if its my condenser is the problem. or maybe ist something else.

Posted on Oct 29, 2008

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  • 131 Answers

Start by recharging your system. If you want to do it yourself. Most auto parts stores and hardware stores have recharge kits. Purchase a kit with a gauge to prevent overfilling.

Posted on Jul 26, 2008

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onyeredson
  • 404 Answers

SOURCE: Nissan Altima no cool air blowing or hot air blowing

Hi!
It appears we have an Air lock scenario and you will need to perform a system Bleed.
Park the vehicle on level ground, when cold remove coolant filler cap, start engine and leave to idle, turn heater on full and blower to max. When engine reaches operating temperature watch and listen near coolant filler, keep clear as gurgling and hopefully a boil over should occur. Top up with very warm coolant and wait as it may do it again.
Check for heat inside vehicle if warm replace coolant cap but keep an eye on temperature gauge as the ~Air lock may have moved on from heater matrix/core so proceedure needs to be carried out again from COLD.

Please press the Blue button to appraise my FREE Efforts, Thank You!
Paul 'W' U.K

Posted on Feb 24, 2009

lastech
  • 408 Answers

SOURCE: air conditioner blows hot cold and sometimes not at all why?

hello,seem you need to send your car to authorized dealer to scan the problem,maybe the solution is only synchronizing all the flap,ty

Posted on Apr 25, 2009

  • 1 Answer

SOURCE: air conditioner problem with 2005 chevy 1500 silverado

I have the same problem exactly, if i turn off the ignition and then turn it back on it begins blowing cold air again. I would like to know what the problen is as it sounds like it is not unique to just my vehicle.

Posted on Oct 10, 2009

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