Car

Ask a mechanic online and get answers to your car questions

Connect one-on-one with {0} who will answer your question

Related Car Questions
This is my first time using this site. My car's A/C is being
Hi, this is my first time using this site. My car's A/C is being weird. I think there is something wrong with the compressor, but I don't want to jump to conclusions and buy a new one. … read more
eric remington
eric remington
FORMER SHOP OWNER/TECHNICIAN/INSPECTOR
associates degree
1,608 satisfied customers
Ac not cold. Replaced compressor, expansion valve and
Yes replaced compressor, expansion valve and receiver dryer … read more
Roy
Roy
shop foreman
Associate Degree
4,957 satisfied customers
Air conditioning..Compressor works, blower works, but no cold air
have issue with air conditioning in a 2000 RR 4.6. Compressor works, blower works, but no cold air. Local general mechanic said need to replabe expansion valve and dryer. The little book is showing in… read more
Daniel
Daniel
Lead mech
Some college
5,053 satisfied customers
pressures..evaporator..trying to work backwards..compressor
need help, have a 00 international truck, system is charged, pressures are somewhat normal, but at evaporator the high side (small lines) are cold and suction side are warm... Seems like it's trying t… read more
ASEMaster35yrs
ASEMaster35yrs
Vocational, Technical or Trade Scho
2,061 satisfied customers
On an older John Deere tractor that has a 134a compressor install
On an older John Deere tractor that has a 134a compressor installed,new dryer,expansion valve and evaporator.Condensor has been cleaned. Was only cooling to about 70 deg. at the outlet in the cab. Low… read more
Roadside Jerry
Roadside Jerry
Auto Expert on Just Answer
Vocational, Technical or Trade Scho
2,945 satisfied customers
80 psi when I connected gage to low pressure side of system..cool
I get a reading of 80 psi when I connected gage to low pressure side of system, however my car does not cool. What is the problem and how should I repair?… read more
ASEMaster35yrs
ASEMaster35yrs
Vocational, Technical or Trade Scho
2,061 satisfied customers
2002 chevy venture: van..valves..front & rear ac..diagram
Does a 2002 chev venture van have 2 expansion valves for front & rear ac with 3400 motor ? If so where are the y located? Need diagram for location..Is orfice also needed for each expansion valve. Tha… read more
ASEMaster35yrs
ASEMaster35yrs
Vocational, Technical or Trade Scho
2,061 satisfied customers
1995 Lexus: cool..The compressor comes on and stays engaged..pumps
my 1995 Lexus ES 300 A/C System will not cool. The compressor comes on and stays engaged. It pumps the low side into a vaccum and the high side remains at 100 psig. What is the problem… read more
ASEMaster35yrs
ASEMaster35yrs
Vocational, Technical or Trade Scho
2,061 satisfied customers
Describe the flow of refrigerant through an Air Conditions system
Describe the flow of refrigerant through an Air Conditions system in a car. What is the process from start to finish?… read more
Ted G.
Ted G.
ASE Certified Technician
Vocational, Technical or Trade Scho
1,769 satisfied customers
My 2002 pt has an a/c problem, loss of 134a..compressor..recharged
My 2002 pt has an a/c problem, loss of 134a and the compressor starts to cycle. I had the systen sucked down and recharged. But again the same. The only thing that has me stumped is that I alwas thoug… read more
Your Auto Inspector
Your Auto Inspector
Assistant Service Manager
In course of study for bachelor's d
847 satisfied customers
96 chevy astro: compressor, the expansion tube..old one..accumulator
I have a puzzling ac problem. I have a 96 chevy astro van with a dual ac system. I replaced the compressor, the expansion tube (the old one was not bad) and the accumulator, flushed the condenser, fro… read more
John
John
MASTER AUTOMOTIVE TECHNICIAN
2 YEARS COLLEGE
9,106 satisfied customers
when I turn on my ac for the first time of the day..smell
when I turn on my ac for the first time of the day sometimes it has a horrible musty/vinegar smell???What is this and is it expensive to fix?… read more
OnlineHelp
OnlineHelp
Bachelor's Degree
3,390 satisfied customers
2003 eclipse: 3.0l..cylinder..refrigerant..low pressure valve located?
I have a 2003 eclipse with a 3.0l 6 cylinder. Want to check the refrigerant in the a/c. Where is the low pressure valve located? I have found the high pressure side.… read more
Larry
Larry
Technical Editor
Bachelor's Degree
718 satisfied customers
1997 Subaru SVX Lsi: high pressure shut down in 3-4 revs..freon..knock
in a/c system without orfice tube and is experiencing high pressure shut down in 3-4 revs of compressor--will a flush and drier replacement +oil and freon solve problem or require changing the expansi… read more
Mike V.
Mike V.
technician
Subaru and Nissan factory training.
28,805 satisfied customers
My low side guage goes..replaced expansion valves 3 times.
My low side guage goes into a vacuum. I have replaced expansion valves 3 times. My guages continue to go into a vacuum. I have changed from r12 to 134a. My car is a 1993 toyota camry, 6 cylinder. I ha… read more
HondaPlatinum
HondaPlatinum
Vocational, Technical or Trade School
25,624 satisfied customers
88 plymouth reliant 2.2 54,000 miles I..evap..low pressure
88 plymouth reliant 2.2 54,000 miles I have replaced all a/c components comp,dryer,expansoin,cond,evap. low pressure stays around 20 cycle's at 15, high 300 to 350. at idle 39.8 degrees. driving 50 de… read more
Eric
Eric
Retired
N/A
35,647 satisfied customers
evacuated..High side is 240 psi and low side is 45.
and receiver dryer, evacuated system, and charged with 134A. Air is just cool and evaporater line is cool. High side is 240 PSI and low side is 45. Dryer has a sight gauge. Bubbles are visable. Adding… read more
32dmadden
32dmadden
Owner Emergancy Auto Service
Associate Degree
1,207 satisfied customers
87 Nissan stanza: ac..degrees..Repair shop anaysis..Expansion Valve
87 Nissan Stanza AC (converted to 134a) blows hot air. Comressor "rattles, and at 95 degrees F ambient temp High side read 50psi at all engine rpm. Repair shop anaysis: Install Expansion Valve and Dri… read more
GENE
GENE
service manager/lead technician
Vocational, Technical or Trade Scho
316 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.

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 would (and have) recommend your site to others I was quite satisfied with the quality of the information received, the professional with whom I interacted, and the quick response time. Thanks, and be sure that I'll be back whenever I need a question answered in a hurry.

Stephanie PElm City, NC

used your service this weekend with "Trecers" help. thank you ,thank you, thank you. replaced an A/C fan motor. Local Auto Zone had part. $15.00 "tracer" fee and $40.00 for parts, I saved several hundreds of dollers at a shop. i will recommend you and use you in the future.

David L.Richmond, TX

9 dollars, 2 hours of my time, and I drove away. Your diagnosis was right on the mark. Thank you so much.

PhilMarysville, CA

Lurch. Thank you very much. I had real doubts about this website but your promptness of response, quick followup and to the point answer with picture was incredible.

CharlesWalnut Creek, CA

As a single woman, I really appreciate an excellent and affordable opinion.
Thank you Geordie, I will not hesitate to contact justanswer in the future!

SueCharleston, WV

Another great insight to what may be the problem. I will have my mechanic take a look at it tomorrow. Thanks again, Frank...you do indeed know your stuff.

JimCastleberry, FL

The nearest Volvo dealer is 160 miles away. Best $15 bucks I have spent in a long time!

Paul MCorpus Christi, TX

< Previous | Next >

Meet the Experts:

Chris (aka-Moose)

Chris (aka-Moose)

Technician

1,449 satisfied customers

16 years of experience

Ted G.

Ted G.

ASE Certified Technician

1,769 satisfied customers

20 years auto repair experience, ASE Master Tech, Mechanical Failure consultant, Expert Witness

George H.

George H.

ASE Certified Technician

1,570 satisfied customers

ASE Master Tech 15+ yrs, AAS Automotive Technology, Factory trained Asian specialist

GM Tech (Cam)

GM Tech (Cam)

Auto Service Tech

682 satisfied customers

GM Grand Master Technician 2007. 14 years experience.

Amedee

Amedee

Former ASE Master Tech

2,597 satisfied customers

ASE certified tech advanced level specialist. Wisconsin certified emissions state inspector

Jerry

Jerry

Master Mechanic

17,222 satisfied customers

ASE master, 30+ years. All makes and models. Trouble shooter, shop forman, service manager

Richard

Richard

ASE Certified Technician

1,017 satisfied customers

12 years Ford Lincoln/Mercury Jaguar dealership as a technician and shop foreman reparing all makes

< Previous | Next >

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