2002 GMC Yukon XL Logo

Related Topics:

Posted on May 30, 2011
Answered by a Fixya Expert

Trustworthy Expert Solutions

At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.

View Our Top Experts

2002 yukon ac blows hot but mechanic can not find any leaks. when we put freon in it lasts a day then its back hot. HELP!!!

Answer This Question

1 Answer

jason

jason

Level 2:

An expert who has achieved level 2 by getting 100 points
MVP:

An expert that got 5 achievements.
Governor:

An expert whose answer got voted for 20 times.
Scholar:

An expert who has written 20 answers of more than 400 characters.

  • Expert 130 Answers
  • Posted on May 30, 2011
jason
Expert
Level 2:

An expert who has achieved level 2 by getting 100 points
MVP:

An expert that got 5 achievements.
Governor:

An expert whose answer got voted for 20 times.
Scholar:

An expert who has written 20 answers of more than 400 characters.

Joined: May 06, 2011
Answers
130
Questions
0
Helped
41951
Points
390

He may not have checked the evaporator core which is under the dash. you can take off the black cover in the passengers floorboard. should be two 7mm screws then there is a long thin black piece that unlatches revealing the cabin filter. remove the cabin filter and look for signs of a leak if he put leak dye in it. or look for oily residue.

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

0helpful
2answers

2015 Chevy camero ac quit working, its not blowing cold air
Probably lost freon and now it won't cool. The system needs to be vacuum and pressure tested to find the leak and fix. It could be a seal on the compressor or a leak in a hose or condenser. You should see some oil leaking from the system where the leak is.
Read full answer
Jun 02, 2019 • Chevrolet Camaro Cars & Trucks
0helpful
1answer

97 Plymouth Breeze won't blow cold air due to freon leak.
Your AC system is a closed system, so the fact you have to put more Freon in, means there is definitely a leak. I would check it out with a mechanic.
Read full answer
Apr 26, 2015 • Plymouth Cars & Trucks
0helpful
1answer

Just had 3 lbs of Freon put into my van. The AC worked for one day and now only blows hot air. Any ideas of how to fix this problem?
sounds like you have a leak in one of the line set connections. check for oil and accumulated dirt around these connections. you may need to have a mechanic look at this to see if it is a simple o ring gone bad or your compressor is bad.
Read full answer
Aug 06, 2013 • 2002 Nissan Quest
0helpful
2answers

What's your problem?I have a 1996 Chevrolet Suburban. The AC is blowing out hot air. I have had the truck for 6 years, every Summer its the same thing. The ac does not get cold, I take it to the m
To clarify - - if the truck has rear and heat, you have two heater cores and two evaporator cores. The evap cores carry the freon.
If the leak is in the evap core in the front, the price is probably right.
Read full answer
Jul 06, 2012 • 1999 Chevrolet Suburban
0helpful
1answer

The AC on my 2001Sebring convertible blows strictly hot/warm air now. Prior to the past few days, it would work sometimes blow cold air - then just convert back to warm/hot. Last summer I tried to put...
take to local mechanic to have a look ,could be your vacumn pipes are perished ,so the flaps are not moving ,does the AC compressor click in??
Read full answer
Jul 02, 2011 • 2001 Chrysler Sebring
0helpful
2answers

When I put freeone in my 2002 chevy monte carlo it last for about two weeks, what could the problem be?
You more than likely have a small leak in your in the hose coming from your ac compressor. take it to a certified mechanic to get it checked. Hope this helps.

Bobby
Read full answer
Jun 29, 2011 • Chevrolet Monte Carlo Cars & Trucks
0helpful
1answer

AC blows hot in front cold in back, new unit last June. Had new climate control head, doors recalibrated and some sort of filter yesterday don't know what its called but he removed the freon installed the...
If a shop filled it and it only lasted one day,sorry but there is a leak somewhere.It happened to my car this year,same thing.I think it was about $100.Good luck! Greg...although mine was a somewhat short to medium tube.
Read full answer
Aug 21, 2010 • 2003 GMC Yukon
0helpful
3answers

Ac system does not get cold
you should go to a mechanic and check the A/C if the freon id low it won't cool , some time at mornig it give you the semsation that is cooling but probably not..
Read full answer
Aug 01, 2009 • 1999 Volkswagen Cabrio
0helpful
2answers

I have a 2004 GMC Yukon with auto climate control. The front a/c is working but the fan will not come on. The rear a/s works fine. Checked fuses, they are all good. Any suggestions?
It's most likely your blower motor control module. Easy fix! Remove the kick plate under the glove compartment and the module is right next to your blower motor - remove the two screws and it will drop right out. Disconnect the wire harness (2 wires) and replace. Good luck!
Read full answer
Jul 28, 2009 • 2003 GMC Yukon
0helpful
1answer

2003 COROLLA S AIR CONDITIONER BLOWS HOT AIR.5 DAYS AGO MECHANIC "CLEANED LINES AND PUT IN FREON" FOR $135.00. STILL BLOWING HOT AIR.
Take back to mechanic. You have a leak. Should not charge again for recharging system. Will charge for any parts needed.
Read full answer
Jul 24, 2009 • Toyota Corolla Cars & Trucks
Not finding what you are looking for?

View Most Popular

2002 Yukon XL

  • Cars & Trucks

Related Question

2015 Chevy camero ac quit working, its not blowing cold air

  • Chevrolet Camaro Cars & Trucks

Related Topics

386 views

Ask a Question

Usually answered in minutes!

Popular Questions

Temp sensor and compass not displaying on my 2003 yukon xl

2002 GMC Yukon XL

2003 GMC Yukon XL All gauges on instrument panel stopped working

2003 GMC Yukon XL

My autoride suspension is not

2005 GMC Yukon Xl Denali

Daytime running lights not working

2005 GMC Yukon Xl Denali

Service ride control

2006 GMC Yukon Xl Denali

Check Out the Latest Top Trucks Report!
Check Out the Latest Top Trucks Report!

View all Fixya Reports

Top GMC Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

john h

Level 3 Expert

29494 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

15088 Answers

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

Answer questions

Manuals & User Guides

Loading...