Chevy

Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP

Ask an Expert,
Get an Answer ASAP!

Chevrolet Suburban: 01 suburban blows warm air....tried to…

Customer Question
01 suburban blows warm air....tried...
01 suburban blows warm air....tried to charge freon but nothin....air comp cycles off n on....bipassed clutch on fuse board but still nothin??? Read maybe low pressure sensor??? Thx!!!!!!!
Submitted: 3 years ago.Category: Chevy
Show More
Show Less
Ask Your Own Chevy Question
Answered in 10 hours by:
6/11/2015
Chevy Mechanic: BOBBYSS, Master Technician replied 3 years ago
BOBBYSS
BOBBYSS, Master Technician
Category: Chevy
Satisfied Customers: 17,611
Experience: ASE MASTER CERTIFIED, AA DEGREE AUTO/DIESEL TECH
Verified
Hello, my name is***** for the question. If I am not online when you return please give me some time to get back to you. Can you tell me about how long the compressor stays on between cycles? Does the rear air work fine?
Ask Your Own Chevy Question
Was this answer helpful?

How JustAnswer works

step-image
Describe your issueThe assistant will guide you
step-image
Chat 1:1 with a chevy mechanicLicensed Experts are available 24/7
step-image
100% satisfaction guaranteeGet all the answers you need
Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam)
GM Tech (Cam), Chevy Technician
Category: Chevy
Satisfied Customers: 15,659
15,659 Satisfied Customers
Experience: GM Grand Master Technician 2007. 14 years experience.

GM Tech (Cam) is online now

A new question is answered every 9 seconds

How JustAnswer works:

  • Ask an ExpertExperts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional AnswerVia email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction GuaranteeRate the answer you receive.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

I was having a terrible problem with the wheel bearings on my 98 Chevy Cavalier and I suspect that using this website saved me plenty of time and money.

Todd LRochester NY

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

< Previous | Next >

Meet the Experts:

GM Tech (Cam)

GM Tech (Cam)

Chevy Technician

15,659 satisfied customers

GM Grand Master Technician 2007. 14 years experience.

Gary

Gary

Chevy Technician

9,642 satisfied customers

15 years GM master tech

Tim&#039;s Auto Repair

Tim's Auto Repair

mechanic

8,884 satisfied customers

Have owned a repair shop for 25 yrs.

Dave Nova

Dave Nova

Chevrolet Technician

7,092 satisfied customers

ASE Master Certification. GM World Class Certification

John

John

Master A.S.E Automotive technician

4,071 satisfied customers

A.S.E MasterTechnician A1-A8 w/L1,38 years experience General Motors Master Technician

Don - Mo Lurch

Don - Mo Lurch

Auto Mech / Electronics

2,953 satisfied customers

Chevrolet Cert., Heavy Line Mech, Race Shop Owner, Mobile Electronics.

Ron Z.

Ron Z.

- Chevy Tech -

2,836 satisfied customers

18+yrs experience. State Inspector and Chevy Diagnostics

< Previous | Next >

Related Chevy Questions
Just hooked up some gauges to my ac in my 99 suburban low is
Just hooked up some gauges to my ac in my 99 suburban low is reading 88ish an high 80ish an this is with the system not running… read more
GM Tech (Cam)
GM Tech (Cam)
Chevy Technician
Vocational, Technical or Trade Scho
15,659 satisfied customers
Car A/C low pressure @120, yes its good, 2003 chevy
charged. reads 120 low side. some freon released: no change. … read more
roy
roy
Associate Degree
3 satisfied customers
My AC isn't cooling and i've checked the charge which seems
my AC isn't cooling and i've checked the charge which seems to be good. I've noticed the fan is cycling on and off. I"m thinking the radiator fan maybe going out. … read more
roy
roy
Associate Degree
3 satisfied customers
GM Chevy 1500 Silverado: 06 Silverado LT A/C quits when it
06 Silverado LT A/C quits when it rains and after it quits raining and road dries it starts working again. Also you have to use the recirculate button and a/c button at same time to start a/c majority… read more
GM Bob
GM Bob
Automobile Technician
High School or GED
1,059 satisfied customers
2005 Chevy Suburban: A/C on, that there wasnt any cool air blowing
I have a 2005 Chevy Suburban with rear A/C. Recently my husband noticed that when he put the A/C on, that there wasn't any cool air blowing. So today I went to recharge it. Before doing the recharge I… read more
Michael Moore
Michael Moore
Team leader, bumper to bumper tech.
Associate Degree
1,323 satisfied customers
1997 chevy: c1500..work since it only blows hot air out of vents
1997 chevy c1500 with a 5.7 motor. havent had a/c in the truck for 4-5 yrs. thought it didnt work since it only blows hot air out of vents. i was told that the compressor may b low on freon. so i boug… read more
Dave Nova
Dave Nova
Chevrolet Technician
Associate Degree
7,092 satisfied customers
works fine..driven..few miles, air conditioning stops blowing cold air
Air conditioning works fine on startup, very cold air. When vehicle is driven for a few miles, air conditioning stops blowing cold air, ie compressor clutch disengaged. Clutch won't engage again until… read more
Hal
Hal
owner/service tech
Vocational, Technical or Trade Scho
848 satisfied customers
A/c blows cold but compressor cycles off and doesnt come back on
a/c blows cold but compressor cycles off and does'nt come back on. If I shut off hte air it blows cold again for a while… read more
Jan Andersson
Jan Andersson
Master Tech
Bachelor's Degree
3 satisfied customers
2000 Chevy: blowing cold..clutch..It acts..air getting cooler
My 2000 Chevy Z-71 will blow "ice cold" and then stop blowing cold and the air actually has a musty odor, I have replaced then onboard filter and also the clutch cycling switch. It acts as if it is fr… read more
Triston
Triston
High School or GED
1,134 satisfied customers
2002 GMC: missing checked freon - 50 psi hi & low side..compressor
2002 GMC while checking vech out found a/c wouldn't engage. put mast fuse in where missing checked freon - 50 psi hi & low side. still will not engage compressor Is there a computer for the hvac?… read more
VirtualWrench (L J)
VirtualWrench (L J)
Owner of LJ Auto Repair 37 years
Associate Degree
38 satisfied customers
2000 Chevy Cavalier: blows cold..warm air..park, it would rev..stall
I have a 2000 Chevy Cavalier that has started to have problems with the AC. When the car is moving the air blows cold, but when stopped at a light or such it will start blowing warm air. THe engine wi… read more
Joel
Joel
GM Journeyman technician
Associate Degree
1,230 satisfied customers
1993 GMC: driving home..home, the air cond..blowing cold
I have a 1993 GMC Sierra that, while driving home, the air cond. just stopped blowing cold. The only thing odd I noticed was that the" rec "display turned off by itself. I pressed the button and it di… read more
frank
frank
Vocational, Technical or Trade Scho
1,892 satisfied customers
95 chevy: air conditioning..compressor..the fuses and relay, all are
I have a 95 chevy z-28. My air conditioning compressor does not cycle on/off. I haver checked the fuses and relay, all are good. I would like to jump the low pressure switch and see if the compressor … read more
docckingg
docckingg
Owner
Vocational, Technical or Trade Scho
20 satisfied customers
Ac compressor..blowing hot..rpms..The gauges equalized, low side
ac compressor was blowing hot now and then with no apparent reason, I thought it was an obstruction so I changed the dryer and vaccumed the system down. after recharging the system the comppressor sto… read more
Scott K
Scott K
Automotive Instructor
Vocational, Technical or Trade Scho
1,330 satisfied customers
1994 suburban: air conditioning..clutch..a gauge..system pressure
1994 suburban-air conditioning issue. the a/c clutch is cycling every 5 seconds or so. I hooked up a gauge and my system pressure is about 35. So that would mean that my system has enough freon? right… read more
supermechanic
supermechanic
Service consultant
Vocational, Technical or Trade Scho
10 satisfied customers
Suburban: shops..AC is blowing warm air..AC works..pull
I have a 05 Suburban, Been in two different shops several times because AC is blowing warm air. As you may have guessed...the AC works fine when they pull it into the service bay. Has anyone experienc… read more
BOBBYSS
BOBBYSS
Master Technician
17,611 satisfied customers
I Have a 2003 2500 hd Lt Crew Cab ...blowing warm air..normal speed
I Have a 2003 2500HD Lt Crew Cab. When ever I get on the gas the A/C will start blowing warm air. Then when I let off the gas and drive a normal speed the air gets cold again.… read more
james
james
Vocational, Technical or Trade Scho
254 satisfied customers
1996 Tahoe: compressor..relay..A/C works, but clutch runs all the time
I have replaced compressor , condensor, cycling switch and A/C relay on my 1996 Tahoe. A/C works, but clutch runs all the time and does not cycle. System is charged. Any ideas? Thanks, Joe [email protected]… read more
frank
frank
Vocational, Technical or Trade Scho
1,892 satisfied customers
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Show MoreShow Less

Ask Your Question

x