2006 Mercury Marquis air conditioning

2006 MERCURY MARQUIS
66,512 MILES • V8 • AWD • AUTOMATIC
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CLARENCTENE
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  • 1 POST
I am having problem with the air conditioning. The air is not blowing out through the vent, plus the air is not cold. I was told I do not need any air conditioningcoolant..
Apr 6, 2010 at 7:01 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,240 POSTS
You have a couple problems. First, it the air won't blow through the vents, you are looking for a vacuum leak. The vent doors are actuated by vacuum. If there isn't enough due to a leak, it will blow anywhere it wants.

As far as the AC not being cold, I need you to check if the compressor is cycling (clicking on and off) when the both the engine and ac are on.

Let me know.
Joe
Jun 10, 2010 at 12:38 AM
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