Medium and Heavy Trucks

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I have a 2007 freightliner columbia.detroit 60 14L low oil
i have a 2007 freightliner columbia.detroit 60 14L low oil preasure. pulled valve cover and oil is blowing out of the jake brake over 5 and 6 cylinder … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,718 satisfied customers
I replaced ac compressor, condenser, dry bottle and now the
Good morning! I replaced ac compressor, condenser, dry bottle and now the compressor will not come on … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,718 satisfied customers
My truck is loosing power and rough idling..and it have a
Hello..my truck is loosing power and rough idling..and it have a code of sid 004 … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,718 satisfied customers
I'm transmission issues. 2007 Freightliner Columbia 14L 60
I'm transmission issues JA: What's the make/model/year of your truck? Engine type? Customer: 2007 Freightliner Columbia 14L 60 series Detroit JA: Are you fixing your truck yourself? What have you trie… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
Mechanical, 60 series Detroit turbo actuator is leaking from
Mechanical, 60 series Detroit turbo actuator is leaking from the weep hole, is the actuator bad? … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,718 satisfied customers
I have a 2010 freightliner Columbia day cab with the Detroit
Good morning, I have a 2010 freightliner Columbia day cab with the Detroit series 60 engine 14 ltr. With a 10 speed auto shift, I'm having a problem when the truck gets to operating temperature, it st… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,718 satisfied customers
I have two trucks a 2008 Freightliner Century Class and a
Hello I have two trucks a 2008 Freightliner Century Class and a 2003 Freightliner Columbia we are currently in the process of putting the 2003 Detroit series 60 motor from the Columbia in place of the… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
My 2007 freight liner columbia was running and just shut
my 2007 freight liner columbia was running and just shut down for no apparent reason and threw off the code No Eng ICU 140 ,can you tell me what this indicated? … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,718 satisfied customers
I have a 2006 freightliner columbia cl120, vin nr.
Hi, I have a 2006 freightliner columbia cl120 , vin nr. 1FUJA6CGX6LX00217 I need to know the ratio, wheel base and other specifications of this truck. Can you help me with this?… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,718 satisfied customers
What causes a 2007 freightliner columbia with detroit 14l
what causes a 2007 freightliner columbia with detroit 14l series 6o engine # 1,#2 and # 3 injectors not to work? … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,718 satisfied customers
2006 freightliner Columbia Detroit series 60 14L. The rpms
2006 freightliner Columbia Detroit series 60 14L . The rpms fluctuate sometimes go to zero while driving and goes backwards to the other side .. … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
Im in the process of purchasing a truck. preferably a
im in the process of purchasing a truck. preferably a freightliner. would like to know whats the better choice. a 2009/2010 freightliner cascadia wit about 700000 miles fleet maintained truck from wal… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 2007 Freightliner Columbia Series 60 Detroit 14L, i
I have a 2007 Freightliner Columbia Series 60 Detroit 14L, i took it in to the dealer to get the parameters opened up and they did and took it for a test drive, when they got back the truck reset its … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
hi need some help, trying to found out which truck to buy
hi need some help, trying to found out which truck to buy for reefer trailer...2007-2010 this range. low fuel consumption and easy maintain. Please give me recommendation thanks in advance… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
What is the best type and size tractor for a small, flatbed
What is the best type and size tractor for a small, flatbed trucking company? I am considering starting a trucking company. My target market will be small/medium sized factories and mills that require… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,718 satisfied customers
Okay Jeremy, giving you another question. Give me your opinion
Okay Jeremy, giving you another question. Give me your opinion on the following trucks based on mpg and relability, they will have varied uses and drive to 48 states. Also, assume all are in the like … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I have a road service for tires and lite roadside mechanical
I have a road service for tires and lite roadside mechanical on tractor trailers and have a customer that has called me to see if we would be able to help him with his 2006 Freightliner Columbia with … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,718 satisfied customers
This question is for Buddy,Would you please provide me
This question is for Buddy, Would you please provide me the maintenance history for this vin#1FUJA6CK47LY89520 and your opinion about the truck… read more
Buddy
Buddy
Diesel Technician
High School or GED
703 satisfied customers
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Daniel Wilson

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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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