Car

Ask a mechanic online and get answers to your car questions

Ask an Expert,
Get an Answer ASAP!

Related Car Questions
2012 Mitsubishi Lancer 130k miles. A/c stopped working. I
A/c stopped working. I replaced the expansion valve, didn't help. I noticed the high side pressure was too high so I replaced the condenser, vacuumed the system, and recharged. Now the a/c works, hi and Lo pressures seem right, blows cold, but the compressor clutch cycles every 10 seconds. Clutch engages for 6-10 sec, disengaged for 6-10 seconds at idle. It's even worse when driving, when I apply gas, it cycles every 4-5 seconds. I found out that it's the evaporator temperature sensor (thermo probe) that keeps disengaging the clutch at 32F degrees. According to the car's specs, when the temp sensor sees 32F, it tells the ecu to disengage the comp. clutch, which is exactly what it's doing. Why is the evap getting so cold? Temp out the vents is 40F. But the clutch is cycling too frequently (every 5 seconds when driving). I understand the temp sensor is disengaging the clutch so the evap doesn't freeze over, but the cycle time is way too frequent. Why? … read more
Richard Greer
Richard Greer
Vocational, Technical or Trade School
494 satisfied customers
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
1,390 satisfied customers
Ac will only cool at vent to 64F. Low side is around 40 high
Yes low side is around 40 high side around 200. Compressor stays engaged … read more
K. Wiggins
K. Wiggins
ASE Certified Technician
Associate Degree
3,571 satisfied customers
Doing a compressor install, have a few questions. 2005
Yes, have old compressor out, new dryer, new evap, all lines flushed. Ready to install new. How do I know how much and what type of oil? … read more
K. Wiggins
K. Wiggins
ASE Certified Technician
Associate Degree
3,571 satisfied customers
Volkswagen Jetta TDI: I have a 2009 VW jetta TDI.The AC is
AC not cooling in 2009 VW jetta TDI. (intermittent) The AC is having some interesting issues. It never blows colder then 50 degrees (measure at the dashboard center vent with an instant read thermomet… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
29,925 satisfied customers
1986 mercedes: 1986 Mercedes SL560. Just installed rebuilt
1986 Mercedes SL560. Just installed rebuilt ac compressor. Added 4 ounces of ester oil with dye into compressor before installation. Converting system from R12 to R134a. Installed new dryer. Evacuated… read more
Dr. Hamman
Dr. Hamman
Vocational, Technical or Trade Scho
6,089 satisfied customers
Suzuki Forenza: 2008 forenz, the ac quit cooling....cked ac
2008 forenz, the ac quit cooling....cked ac compressor it is turning and ck freon charge....low side was 55 psi and hight side was 140..........did a evac and recharge and still the same..........repl… read more
K. Wiggins
K. Wiggins
ASE Certified Technician
Associate Degree
3,571 satisfied customers
Working on an 84 quatroporte. our problem is with the a.c. system.
we are working on an 84 quatroporte. our problem is with the a.c. system. We canged the compressor,reciever dryer and a r34 upgrade kit. We charged the system, the pump engages but it seems the refrid… read more
Matt
Matt
Engineer
Bachelor's Degree
16,052 satisfied customers
Isuzu: AC compressor..the new compressor I drained the shipping oil
I replaced my AC compressor a few days ago. Prior to installing the new compressor I drained the shipping oil and filled it with the 5 ounces of PAG oil recommended by Isuzu. By the way, we are talkin… read more
Randall C
Randall C
Auto Technician / Consultant
Vocational, Technical or Trade Scho
12,672 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
Grand Voyager: V6 engine..a dealership..Compressor..part number
I''ve got a 1995 Plymouth Grand Voyager 3.3 V6 engine with rear A/C. When I called a dealership to see what type of replacement a/c Compressor I needed they told me that it was a nippondenso 10PA17J p… read more
Steve
Steve
Service Manager/ Technician
5,472 satisfied customers
1999 chrysler cirrus: i replace an ac/compressor..bolts..hose..freon
how do i replace an ac/compressor on a 1999 chrysler cirrus LXI. how many bolts and hose attachments are involved? will the freon in the system be affected? will it require a n ac/condenser also?… read more
GENE
GENE
service manager/lead technician
Vocational, Technical or Trade Scho
316 satisfied customers
Subaru Legacy L: 2.2 L, 1998..compressor..recharged..refrigerant..psi
Subaru Legacy L Wagon, 2.2 L, 1998 For some reason my a/c compressor in my car keeps cycling on and off repeatedely, every 2 seconds. It just started happening during the latest heat wave. I just rech… read more
Steve
Steve
Service Manager/ Technician
5,472 satisfied customers
My ac system is blowing warm air and appears to be..fuses..engaging
my ac system is blowing warm air and appears to be fully charged. i have changed fuses associated with it. compressors seems to be engaging. any clue what can cause this.… read more
Steve
Steve
Service Manager/ Technician
5,472 satisfied customers
I am replacing an A/C compressor and clutch on a 99 ...
I am replacing an A/C compressor and clutch on a 99 Nissan Pathfinder. What steps do I need to take prior to charging the new compressor?… read more
Steve
Steve
Service Manager/ Technician
5,472 satisfied customers
2002 dodge intrepid: I put in more r-134 gas it still blow hot air
I have a 2002 dodge Itreped the a/c is blowing hot air I put in more r-134 gas it still blow hot air… read more
Steve
Steve
Service Manager/ Technician
5,472 satisfied customers
98 Dodge Caravan: refrigerant..15 miles..rear air..repair shop
I just had my compressor and clutch replaced on my 98 Dodge Caravan, they added almost a lb. of refrigerant to the system. The air is not ice cold after driving 15 miles. I did not have it on max, nor… read more
Steve
Steve
Service Manager/ Technician
5,472 satisfied customers
spectrum: expansion valve.put a vacum..serviced..system all pressures
1989 geo spectrum r&r reciever dryer & expansion valve.put a vacum on the system for 30 minutes and serviced with 134a about 21 ounces. ran system all pressures good. cold side arond 50 hot side 120. … read more
Tech501
Tech501
Lead Technician
390 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

1,345 satisfied customers

16 years of experience

Ted G.

Ted G.

ASE Certified Technician

1,754 satisfied customers

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

George H.

George H.

ASE Certified Technician

1,564 satisfied customers

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

GM Tech (Cam)

GM Tech (Cam)

Auto Service Tech

680 satisfied customers

GM Grand Master Technician 2007. 14 years experience.

Amedee

Amedee

Former ASE Master Tech

2,562 satisfied customers

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

Jerry

Jerry

Master Mechanic

2,181 satisfied customers

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

Richard

Richard

ASE Certified Technician

1,009 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