Question about 2000 Chevrolet Blazer

1 Answer

How to add coolant to my truck? do i put the freon in the port on the little silver can or the one below it with the lit skinny pipe? Have i messed up if i let what seem to be freon out of that little pipe? I lost the top

Posted by on


1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert whose answer got voted for 500 times.

  • Master
  • 1,902 Answers

If you lost the top, then you cannot add any freon, but yes you add freon to the low line which is the smaller line.

Posted on Jun 01, 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

Where do you add the freon?

There is a port to add coolant under hood on driver's side nearest driver. Pipe with cap has "L" on it.

May 17, 2011 | 2004 Nissan XTerra

1 Answer


the low pressure port is usually in the accumulator (aka receiver/drier) which is the large silver cylinder on the passenger side. If its not there, sometimes it is on the a/c compressor on the marge diameter hose/line. The high side is on the smaller line near the coolant reservoir. The low side is the one you want to fill with.

Oct 05, 2010 | 1999 GMC Jimmy

1 Answer

Where do i add freon to a 1998 dodge durango? i need a pick of the place to add it to.

All you need to do is to trace the thicker piping of freon from the compressor to the low side port. The thinner piping is the high pressure side.

Jul 02, 2010 | Cars & Trucks

1 Answer

I have a 2005 buick rainier i need to know where is the low pressure port where i can add freon at

Add freon on the low side port:

The low side port is located on the thicker piping vs. the thinner piping.
It may have a black or blue cap.
The hose, don't worry' won't fit anything but this quick connector,

Jun 23, 2010 | Cars & Trucks

1 Answer

2000 Suzuki Vitara Air Conditioner

It does not contain Freon. It contains R134a refrigerant. You add it at the low pressure port. There is a blue or black cap on the connector. The low pressure pipe is the larger of the 2 metal pipes.

Jul 02, 2010 | 1999 Suzuki Vitara

1 Answer

2003 3.7 Jeep Liberty Limited Air conditioner

half can is low, possible cause is that fill port is clogged happens when u put sealer in sometimes, but it sounds like your system is under charged check pressure, if no reading port is clogged change port, low reading add freon,

Jul 07, 2009 | 2003 Jeep Liberty

2 Answers

How do I fill air conditioner coolant.compressor is new, but I need to add coolant.

You need to evacuate mositure with a vacuum pump and then add a can of r134a with oil in the can. Then add more cans without oil. Up to the amount on the decal under the hood.
The low side charge port is behind the passenger fender well. Remove tire and the 7 fasteners holding the plastic fender liner in.

Jun 30, 2009 | 2000 Ford Focus

2 Answers

Where do i put freon in on a 2005 focus

Your focus should not take freon. Freon is used in older cars from 1995 on back. Your focus should take R134 and the plug for your AC should be located under the passenger side wheel well (yes ford makes things so convenient). Just unscrew the little plastic crews in you wheel well and attach the gauge and can of R134 (should take a little more than 2 large cans).

Jun 29, 2009 | 2005 Ford Focus

2 Answers

How do I add coolant to the air conditioning system of my 2001 Hyundai Elantra?

You need to locate the low port on the AC.

You recharge the AC connecting to the low port.

You find the AC low pressure at the top of the compressor. Near the compressor you find two ports, the high port and low port.
You can follow the compressor line to reach the port.

To find out which one is the low port, run the air conditioner for a couple of minutes withthe engine on.
Then turn off the care and touch the lines from compressor to the two ports , often covered with plastic caps. Only one of the pipes will be cold, the line that is cold will lead you to the low port.

Jun 18, 2009 | 2001 Hyundai Elantra

2 Answers

Where is the port to add the freon

if u didnt find your freon port, the low pressure side is on the passenger side next to the firewall. Notice where the strut is bolted and look a little further in. Hard to see and hard to get to. Hope this helps..

Jun 15, 2009 | 2005 Ford Five Hundred

Not finding what you are looking for?
2000 Chevrolet Blazer Logo

Related Topics:

333 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts


Level 3 Expert

76848 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22246 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6927 Answers

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

Answer questions

Manuals & User Guides