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
I have a 2016 Freightliner Cascadia, 12 speed automatic.
I have a 2016 Freightliner Cascadia, 12 speed automatic. Sometimes it doesn't want to shift to the next gear when I'm driving. Recently I couldn't get it to go past the 10th gear. It has zero fault co… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
12,659 satisfied customers
Having issues with 2015 cascadia dd15 engine regen issues
having issues with 2015 cascadia dd15 engine regen issues vin 3AKJGLD57FSGB4103 these are the fault codes, 4364 fmi 1, 4364 fmi 18, 3364 fmi 2, 5246 fmi 0, 5246 fmi 15, 5246 fmi 16… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
211 satisfied customers
Working on 2010 peterbilt With eaton transs isx engine
Hey guys working on 2010 peterbilt With eaton transs isx engine Giving me code fmi 7 spn 788 Mechanical sistem ( clucht actuator) not responding How i can calibrate actuator or how do i kno actuator i… read more
TomcM28
TomcM28
Owner
Associates
3 satisfied customers
Freightliner cascadia 2016 fault code spn 520359 fmi 4
Freightliner cascadia 2016 fault code spn 520359 fmi 4 ambient … read more
TomcM28
TomcM28
Owner
Associates
3 satisfied customers
Freightliner cascadia 2012 fault code spn 171 fmi 2 ambient
Freightliner cascadia 2012 fault code spn 171 fmi 2 ambient temp sensor data erratic and i have fault code spn 522116 fmi 2 outside air temp.… read more
Roy Belding
Roy Belding
7,661 satisfied customers
My father's 2015 Frghtliner Cascadia is getting 2 fault
My father's 2015 Frghtliner Cascadia is getting 2 fault codes showing in his eld. first one is aftertreatment 1 intake gas sensor 1 heater control and the second one is aftertreatment 1 SCR intake NOx… read more
Roy Belding
Roy Belding
7,661 satisfied customers
Freightliner Cascadia with ultrashift plus transmission.
Freightliner Cascadia with ultrashift plus transmission. Changed XY shifter and TCM truck will not shift past 5th and reading a code spn 191 fmi 5… read more
Roy Belding
Roy Belding
7,661 satisfied customers
No start and shift screen shows - - Freightliner/ Cascadia/
Yes, I have changed the speed sensor and the XY shifter. … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
465 satisfied customers
I have a 2009 freightliner Cascadia that the ac compressor
I have a 2009 freightliner Cascadia that the ac compressor won't come on . the compressor and clutch is new and system is full of Freon . there 4 active codes . sid 254 fmi 5 ,spn 522010 fmi 2 , sid 2… read more
Roy Belding
Roy Belding
7,661 satisfied customers
2015 Freightliner Cascadia vin# GH9021 it has a Eaton 4 auto
2015 Freightliner Cascadia vin# ***** it has a Eaton 4 auto transmission and Needs a clutch. How many hours of billable labor is this job and can you send me the step by step with diagrams to repair i… read more
Roy Belding
Roy Belding
7,661 satisfied customers
I have one cascadia 2015 and show the check light with the
Good afternoon i have one cascadia 2015 and show the check light with the code spn 103 fmi 2 and no found what is the problem … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
211 satisfied customers
Just had Freightliner replace my xy shifter because
Just had Freightliner replace my xy shifter because transmission was inop. Now all gears but 7 work, but transmission refuses to “seat” in 7th. … read more
Roy Belding
Roy Belding
7,661 satisfied customers
I have a 2014 Freightliner cascadia w a 10 speed Eaton
I have a 2014 Freightliner cascadia w a 10 speed Eaton Fuller ultra shift.I have the codes spn 523 Fmi 19 Spn781 fmi 7 Spn772 fmi 7Could you tell me what these are indicating and the troubleshooting s… read more
AMANDEEP MAHERU
AMANDEEP MAHERU
1 satisfied customers
Freightliner cascadia 2015 automatic transmission, it's keep
Freightliner cascadia 2015 automatic transmission, it's keep showing gear in M and - - It also showing hill start sign and not starting the engine . Its sitting here since yesterday and no air in tank… read more
AMANDEEP MAHERU
AMANDEEP MAHERU
1 satisfied customers
I got a International truck dt466 with an Eaton automatic
I got a International truck dt466 with an Eaton automatic transmisión with code spn 773 fmi 5 The transmisión don't want to change gears… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
465 satisfied customers
I have a 2011 Kenworth t700 sleeper with auto shift. Getting
I have a 2011 Kenworth t700 sleeper with auto shift. Getting stuck in 8th gear with code Sid 130 spn 60 fmi 10. Happened 3 times today in an***** Driver had to power cycle the truck to get going again… read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 satisfied customers
Have a 2007 freightliner Columbia with Eaton 10 speed
Have a 2007 freightliner Columbia with Eaton 10 speed automatic transmission. It occasionally gets stuck in second gear and will not upshift. Always downshifts ok. We have inactive transmission codes … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,747 satisfied customers
I have a 2007 MD Freightliner that I use to pull my 5th wheel
I have a 2007 MD Freightliner that I use to pull my 5th wheel RV. It has the MBE engine with the auto-shift transmission. On my way home from an errand (not towing), the transmission wouldn't engage a… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,747 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

12,659 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

462 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