Question about 2003 Kia Sedona

1 Answer

How do I check the charge on the air conditiner of a 2003 Kia Sodona van? I cannot find the low side port.

Posted by on


1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 20 achievements.


    An expert that got 10 achievements.


    An expert that got 5 achievements.

  • Kia Master
  • 6,826 Answers

Low side port is on passengers side up towards the firewall,but not real close,near fender.

Posted on Jul 08, 2010


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Whereis the valve to put freon in my 2005 kia sodona

In the front of the engine compartment on passenger side, next to radiator. The low pressure port in the pic below.

Jul 30, 2017 | Kia Cars & Trucks

1 Answer

Hi i change new kia sodona diesel engine timing belt/bearing/seals from kia agent,why still leaking

You need to check for excessive blowby in the crankcase and did the seal surface on the cams and crank shaft show a groove where the old seal was? If the surface is grooved than the seal is probably riding in the groove and causing the leak. Many seal makers have a sleeve kit you can use to get a good sealing surface back. They can be tricky to install.

Apr 28, 2014 | 2003 Kia Sedona

1 Answer

Where is the starter located on a 2004 Kia sodona van

from under the vehicle you will see it on the radiator side of the engine where the engine and transmission meet.

let me know if you have any questions and I'll be happy to help. Thank you for using!

Feb 03, 2012 | 2004 Kia Sedona

1 Answer

Headlights on a 2003 Kia Sodona wont come on and it's not the fuses.

check headlight switch the connector sometimes gets loose and burns the switch up from arcing.

Jun 19, 2010 | 2003 Kia Sedona

1 Answer

Where do i add 134a refrigerant in a 2003 kia sedona van

on the low side fitting, Follow a/c hoses, both will have fittings, some are marked with a blue cap. Remove cap and recharge at that point

Jun 12, 2010 | 2003 Kia Sedona

2 Answers

What can cause OBD Codes: P0302, P0304 and P0306

I have an 2002 Kia sedona the code p0304 means an 4 cylinder misfire and also the wiring and plugs.I noticed an while back that when I press the gas smoke will come from my tailpipe and now my van is hesitating to go and it stumbles and the check engine light is on,I have the same code p0304.

Apr 13, 2010 | 2003 Kia Sedona

3 Answers

Where is the port for the air conditioner on a

Low Side service port is on a larger hose assembly on passenger side heading out of the compressor to the firewall into the vehicle compartment(evap housing).This is the service port which will be low pressure and will accept freon.High side is always small metal piping and heads up front towards the reciever drier and safe

Aug 16, 2009 | 2003 Chevrolet Cavalier

1 Answer

I dont know where to add freeon to my 1999 kia sportage 4x4

Find the A/C compressor. Look a both lines going to it. One line should be bigger than the other. The bigger line is the Low Side (suction port) follow that line it goes to the firewall to the evaporator that is in your dash. The low side pressure port is somewhere in that line between the evaporator and the compressor. That port is where you check low side pressure and add freon. Don't worry if you buy a charging kit from a part store you can't hook it up wrong, the low side port and the high side port are different sizes and the hose won't fit. With the A/C running on high, low side pressure should be about 35psi.

Mar 01, 2009 | 2000 Kia Sportage

Not finding what you are looking for?
2003 Kia Sedona Logo

Related Topics:

354 people viewed this question

Ask a Question

Usually answered in minutes!

Top Kia Experts

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers


Level 3 Expert

76164 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8273 Answers

Are you a Kia Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides