Medium and Heavy Trucks

Have truck repair questions? Ask an Expert

Connect one-on-one with {0} who will answer your question

Related Medium and Heavy Trucks Questions
Changed wiring harness from a 2005 Columbia freightliner to
Changed wiring harness from a 2005 Columbia freightliner to a 2009 Columbia freightliner. Everything works properly except lights. Any ideas or options. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
How much time does it pay to replace the oil cooler on a
Hi. How much time does it pay to replace the oil cooler on a 2005 freightliner columbia with the Detroit 14 liter?… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,563 satisfied customers
I have a 2005 Freightliner Columbia, 60 series 14 liter with
I have a 2005 Freightliner Columbia, 60 series 14 liter with a full automatic. Sometimes a f pops up and I'm not able to get the transmission in neutral … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
O4 freightliner Columbia series 60 Detroit. Engine whistles
O4 freightliner Columbia series 60 Detroit. Engine whistles while idling … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,563 satisfied customers
Check engine light and engine protect light comes on and
Check engine light and engine protect light comes on and then shutdown of the engine. Ecu 128 and cdu 219 … read more
AMANDEEP MAHERU
AMANDEEP MAHERU
1 satisfied customers
2005 freightliner columbia drive 2 to 3 miles truck runs a
2005 freightliner columbia drive 2 to 3 miles truck runs a temperature up to 200 in higher engine 14 liter detroit change termostats coolant leveling sensor temperature sensor… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
When I turn headlights on my dash lights go out. 2007
2007 freightliner columbia. Detroit 60 series 14 l … read more
AMANDEEP MAHERU
AMANDEEP MAHERU
1 satisfied customers
Trying to find out if a EGR head will fit on a non EGR 14 L
Trying to find out if a EGR head will fit on a non EGR 14 L or 12-7 just start your … read more
AMANDEEP MAHERU
AMANDEEP MAHERU
1 satisfied customers
2006 freightliner columbia mercedes engine need water pump
2006 freightliner columbia mercedes engine need water pump belt number without a/c if possible … read more
Keiphun Sowell
Keiphun Sowell
Owner Brothers Restoration/Troubleshoot
AutoDiesel Technology
1,844 satisfied customers
Pressurizing the cooling system. Freightliner Columbia 2007
New reservoir new air compressor the air compressor helped it some at first but now doing the same thing again … read more
roybelding
roybelding
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
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
532 satisfied customers
I am buying a 2004 Freightliner Columbia with a detroit
I am buying a 2004 Freightliner Columbia with a detroit series 60 DDEC 515hp 14 litre engine It is an 18 speed and the gear ratio is 4.56. Is this a good gear ratio for a highway tractor … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
214 satisfied customers
14 liter detroit high speed fan stays on. Ac clutch doesnt
14 liter detroit high speed fan stays on. Ac clutch doesnt stay on and truck wont build up air pressure … read more
roybelding
roybelding
Getting an error code ecu128 pid 404 fail 02 on a 2008
getting an error code ecu128 pid 404 fail 02 on a 2008 freightliner columbia 120 … read more
roybelding
roybelding
06 freightliner columbia,60 series going down the road and
06 freightliner columbia,60 series going down the road and itjust shut down, readout on dash said no eng, fault 01 and when you try to start it says icu 140 towed in to shop,mechanic got a code 168 … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
ECU code 128 diag 1 and 3 on a 2008 Freightliner Columbia
ECU code 128 diag 1 and 3 on a 2008 Freightliner Columbia with a Detroit series 60 Engine please ?… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,563 satisfied customers
I have a 2008 Freightliner Columbia 120 Day Cab, Detroit
I have a 2008 Freightliner Columbia 120 Day Cab, Detroit Engine, VIN: 1FUJA6CK38LAC4537 No codes.Drivers turns AC blower to low. After a few minutes it will spontaneously start blowing hard. In order … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,563 satisfied customers
I have a 04 Columbia with a Mercedes. I have a 12.7 Detroit
I have a 04 Columbia with a Mercedes. I have a 12.7 Detroit I want to put in it. what and were do I get wiring harness and other parts that I need… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,293 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:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

Daniel Wilson

Daniel Wilson

5,454 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,293 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

4,563 satisfied customers

worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Jeremy

Jeremy

Certified Truck/Bus Technician

2,747 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, Network Engineer specializing in CAN faults, Aftertertreatment, and vehicle communications

cumminsdr

cumminsdr

Mechanic

1,824 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

1,806 satisfied customers

Technician turned service manager on multiple lines of trucks and engines, used in industry.

Chris (aka-Moose)

Chris (aka-Moose)

Technician

72,624 satisfied customers

24 years of experience diagnosing & repairing

< 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