Medium and Heavy Trucks

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My ac compressor clutch running constantly even when the fan
My ac compressor clutch running constantly even when the fan is off … read more
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I need a schematic for a 2003 freightliner cascadia
i need a schematic for a 2003 freightliner cascadia … read more
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2007 freightliner ac button on the ac panel will not light
2007 freightliner ac button on the ac panel will not light up...in turn not sending power to the relay to turn it on... I can power the relay up and ac compressor comes on and works.... not sure what … read more
Daniel Wilson
Daniel Wilson
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NotGetting power to AC compressor. O8 freightliner Columbia
NotGetting power to AC compressor JA: What's the make/model/year of your truck? Engine type? Customer: O8 freightliner Columbia 60 series Detroit JA: Are you fixing your truck yourself? What have you … read more
Bradey V
Bradey V
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O4 freightliner Columbia series 60 Detroit. Engine whistles
O4 freightliner Columbia series 60 Detroit. Engine whistles while idling … read more
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Vocational, Technical or Trade Scho
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I have a 2011 Freightliner Columbia series 60 12.7 DET
I have a 2011 Freightliner Columbia series 60 12.7 DET engine cranks does not start it gives me a no eng and a fault 01 on the LCD screen where it show odometer reading I get no volt reading the only … read more
Bradey V
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I got a 2008 freightliner Columbia with a 60 series Detroit
I got a 2008 freightliner Columbia with a 60 series Detroit (ddec 6, I think,) trying to install a 60 series (ddec 5) can it be done and how do I go about it. … read more
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timdieseltech
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It's heber. I have a problem. Today my truck gives me this
Hi Roy. It's heber. Good morning. I have a problem. Today my truck gives me this code ECU 128 SID 248 fail 14Would you help me to know what is this?FREIGHTLINER COLUMBIA 2009 DD15 or 13… read more
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My 2007 Columbia with Detroit is losing air in secondary
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Wayne
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What causes a 2007 freightliner columbia with detroit 14l
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I'm idling and my air pressure drops I have a new dryer no
I'm idling and my air pressure drops I have a new dryer no air leaks compressor almost new new governor … read more
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My 2007 Freightliner Columbia air conditioner is freezing up
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I have a 2004 freightliner Columbia series 60. I am having
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I have a Columbia 120 Detroit Series 60, truck just cranks
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I have a 2004 Freightliner Columbia 14 Liter 60 Series Detroit,
I have a 2004 Freightliner Columbia 14 Liter 60 Series Detroit, my a/c compressor is not coming on, I have put gauges on the Low and High lines to see if the system was to low or high and also check t… read more
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It sucks all the diesel out of the fuel filter and looses all
It sucks all the diesel out of the fuel filter and looses all power sometimes . i can have the pedal to the floor and it will go sometimes and sometimes not . it feels like its trying but its sucking … read more
Curtis B.
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2006 freightliner, 1FUJA6CK46DV32976, with 14l detroit engine,
2006 freightliner, 1FUJA6CK46DV32976, with 14l detroit engine, columbia. Have had trouble with pushing coolant out the overflow tank. After checking everything we change the head with one directly fro… 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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