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Low side a/c port on 2003 Mercury Sable


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OhLiz
New User

Aug 6, 2012, 5:53 PM

Post #1 of 3 (20123 views)
Low side a/c port on 2003 Mercury Sable Sign In

Hi, Smile
I've been trying to find the low side port on a 2003 Mercury Sable 3.0L V6 DOHC
I can see the high pressure port and it's so conveniently located, but of course I need the one that's hiding somewhere.Unsure
Any help or even a diagram would be very helpful and appreciated. Thank you! :) Liz


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Aug 6, 2012, 6:00 PM

Post #2 of 3 (20108 views)
Re: Low side a/c port on 2003 Mercury Sable Sign In

It's on the line coming from the accumulator to the compressor.

Please read this before arbitrarily adding refrigerant.

Charging instructions



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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



comnavguy
User

Aug 6, 2012, 10:10 PM

Post #3 of 3 (20082 views)
Re: Low side a/c port on 2003 Mercury Sable Sign In

I believe your low service port is hiding just under the windshield wiper behind the washer hose on the passenger side of the car almost slam against the firewall. I just re-charged a 2002 Taurus, and I'm betting they are the same.

The Taurus didn't like the fact that I overcharged it about 1/10 of a pound. We lightened its load, and it's blowing ice cubes now. We were 105 AGAIN today with humidity at UGH.






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