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I need Help with a 2010 international Prostar the A/C Does
I need Help with a 2010 international Prostar the A/C Does not cool down, a/c compressor seems to be working, I replaced the ac condenser, expansion valve and ac evaporator, but still not working anyo… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
211 satisfied customers
I did an ac service on my 2009 Volvo Vnl semitruck. Changed
Hi, I did an ac service on my 2009 Volvo Vnl semitruck. Changed the ac condenser, ac compressor, ac dryer, and thermal expansion valve. We vacuumed the system for about an hour after everything was ho… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
4,874 satisfied customers
I have a 2009 international prostar vin 9c100992. The ac
I have a 2009 international prostar vin 9c100992. The ac compressor has no power to it. Replaced the thermistors and connectors. Still nothing. Checked the wiring the best I can without a diagram. Can… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
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My Prostar. A c works for 10 minutes Everything is less than
Good morning My Prostar. A c works for 10 minutes Everything is less than a-year-old on the AC system … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
211 satisfied customers
I am working on an a/c in a peterbilt. The low pressure is
I am working on an a/c in a peterbilt. The low pressure is getting to 85 then the fan kicks me n and drops it to 67 then fan kicks out and pressure rises again. I've installed new compressor accumulat… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,563 satisfied customers
I have a 2015 int pro star don't have power to clutch full
i have a 2015 int pro star don't have power to clutch full of Freon high and low switchs good no blown fuse's what is the problem … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
211 satisfied customers
2010 Mack CHU with MP8. A/C runs at 60-70lbs even with low
2010 Mack CHU with MP8. A/C runs at 60-70lbs even with low freon. The A/C head pressure will go up to 150lbs, but as soon as the truck purges air from the air dryer, I lose all head pressure. It makes… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
2012 international work star. ac fully charge but compressor
2012 international work star. ac fully charge but compressor won't turn on. Direct current compressor works and has cold air. Looking for troubleshooting steps and wiring diagram. Thanks… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,563 satisfied customers
I have a 2004 International 4400, VIN J088835 and am getting
I have a 2004 International 4400, VIN J088835 and am getting a code on Diamond logics that the Freon is low. I have charged system to 1.88 as required and still get the code. If I place 12V on compres… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
211 satisfied customers
I have a fault code 12:1 611_14A and no power to the a/c compressor.
i have a fault code 12:1 611_14A and no power to the a/c compressor. already replaced thermistors and electrical plugs for them.… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
Ok, the low rear carrier unit is not blowing cold. It was
ok, the low rear carrier unit is not blowing cold. It was cycling between 25psi when compressor was on, to 48psi when compressor was off. The front AC was working great. We charged it up and let it ru… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,563 satisfied customers
A/c 07 International 8600 evaporator inlet temperature 45
a/c 07 International 8600 evaporator inlet temperature 45 outlet 120 superheat. Where should I look for a blockage or is it something else?… read more
tkman55
tkman55
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Just had a/c system replaced on 2009 Prostar with Cummins ISX 435hp.
Just had a/c system replaced on 2009 Prostar with Cummins ISX 435hp. This morning the a/c clutch wobbled then seized on the compressor and popped the serpentine belt. Can I just replace the clutch and… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
211 satisfied customers
Hi Andy, My name is ***** ***** I saw an earlier sting regarding
Hi Andy, My name is ***** ***** I saw an earlier sting regarding a fellow with a International Prostar having HVAC issues and I am having the same problems. I sure could do for some advice so here goe… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
211 satisfied customers
2000 peterbilt 379 n14. I went in the truckstop ac was blowing
2000 peterbilt 379 n14. I went in the truckstop ac was blowing cold but my engine temp was high like my truck was running hot when I got back. I cut my engine fan on to cool the engine down but now I … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,747 satisfied customers
222mk, I have the code 1 fault 7then just below 613_14p Compressor
I have the code 1 fault 7 then just below 613_14p Compressor in op wont stay in gauged. New comp. dryer, flush freon, oil, What sensor controls the compressor clutch? Is it all 3 it has two thermostat… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
2003 international 4300 wrecker having AC problems blower
2003 international 4300 wrecker having AC problems blower works and the mechanical system works if i introduce power to the comp it will cool .i have read that the thermistors and plug ins are a probl… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
211 satisfied customers
have 2 mack RD688s looking to get AC working. One has no pressure,
have 2 mack RD688s looking to get AC working. One has no pressure, and the reciever dryer indicator is blue. Should i replace reciever dryer? cant remember what color is bad, and would pulling a vacuu… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,563 satisfied customers
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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.

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