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2015 freightliner m2112 the blower motor is not coming on. i
2015 freightliner m2112 the blower motor is not coming on. i replaced the ac head and tested power at the blower. there is no power getting to the blower motor at all. i checked all the fuses however … read more
Daniel Wilson
Daniel Wilson
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I am working on a 2011 Freightliner M2 VIN-BDBC9023. Truck
I am working on a 2011 Freightliner M2 VIN-BDBC9023. Truck presents with no A/C, Find system is charged but does not come on. Found compressor clutch failed, replaced compressor and dryer and tested. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have a 2004 Freightliner Columbia CAT C15 engine, and the
I have a 2004 Freightliner Columbia CAT C15 engine, and the A/C compressor clutch never stops, it's always running even if I turn off the A/C from the interior and the truck has good air conditioning… read more
Mikael
Mikael
Bachelor's Degree
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2006 freightliner m2 a/c problems. 2006 freightliner m2. I
Yes.I by passed high side pressure switch but cooling fan still not turning on … read more
Daniel Wilson
Daniel Wilson
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2005 Freightliner m2-106 with slow leak in refrigerant.
2005 Freightliner m2-106 with slow leak in refrigerant. planning to use Interdynamics C PRO MRL-3 R-134a Super Seal Air Conditioning Stop Leak Kit-3 oz and A/C Pro ACP200-6 Ultra Synthetic A/C Recharg… read more
Mike Mcmillan
Mike Mcmillan
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I have a 2005 freightliner m2. The a/c compressor will come
I have a 2005 freightliner m2. The a/c compressor will come on for about 5 seconds and then shuts off. If you pull the evap temp probe out of the air box it will stay running. We have replaced the tem… read more
Daniel Wilson
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I have Ac clutch control 05 code spn522006 and I can't
Hi. I have Ac clutch control 05 code spn522006 and I can't figure out the problem. The ac was working through last night but this morning I saw the code. … read more
Jeremy
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I installed a new ac compressor but it will not engage. I
I installed a new ac compressor but it will not engage. I have power on not terminals on the connector. Is that normal ? … read more
Wayne
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We have a 1999 frht classic with a 12.7 detroit in it. We
We have a 1999 frht classic with a 12.7 detroit in it. We have been having issue with blowing the high pressure discharge hose on the A/C compressor. Everytime it happens, we have to replace the Compr… read more
Roy Belding
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O7 m2 businesss class ac works when first fired up once
o7 m2 businesss class ac works when first fired up once warms up pump cuts out and no ac. have changed reciever and expansion valve vacummed and charged to spec. still same thing … read more
Edward Haniewski
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2010 FREIGHTLINER M2 6.7 CUMMINS A/C COMPRESSOR NOT COMING
2010 FREIGHTLINER M2 6.7 CUMMINS A/C COMPRESSOR NOT COMING ON … read more
Daniel Wilson
Daniel Wilson
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2005 FREIGHTLINER SPORT CHASSIS. A/C COMPRESSOR WONT COME ON
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Andy
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2006 freightliner m2. vin X55984. A/C cycles too fast. 10
2006 freightliner m2. vin X55984. A/C cycles too fast. 10 seconds on and off. Hooked up laptop, hvac control head turns off clutch. Thought temp probe was just bad, installed new probe, same thing. Pu… read more
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2005 Freightliner M2 having AC problem. AC compressor turns
2005 Freightliner M2 having AC problem. AC compressor turns off at different time. Stays off and then comes on later. Wires to compressor r good and voltage good. Only does it when away from shop. All… read more
Roy Belding
Roy Belding
7,602 satisfied customers
We have a 2005 freightliner M2 in the shop and we have been
HI we have a 2005 freightliner M2 in the shop and we have been fighting the ac system for the past two days now. This truck has an evaporator probe in the evaporator compartment and every time we take… read more
Daniel Wilson
Daniel Wilson
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2006 freightliner m2 106 cat c9 motor a/c clutch will not
2006 freightliner m2 106 cat c9 motor a/c clutch will not kick in,i have changed the air dryer,binary and high pressure switches,control panel,blower motor,evaporator probe,recharged system no power t… read more
FIX-IT
FIX-IT
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Got a freightliner m2 that the ac is cooling great at idle
got a freightliner m2 that the ac is cooling great at idle and low speed but on freeway it does not cool. When I have my gauges on and run it at low speed or idle pressure are good and tempature out o… read more
spankyjr1
spankyjr1
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Working on a 2006 M2- A/C clutch cycles too frequently- cabin
Working on a 2006 M2- A/C clutch cycles too frequently- cabin outlet temp averages 60 degrees. Replace leaking low side hose, expansion valve evaporator probe and drier. Recharged with 2lbs. 14 oz. R1… read more
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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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