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 2007 freightliner with a C7 filters replaced, new
I have a 2007 freightliner with a C7 filters replaced, new oil, coolant normal, at 55 on the road if given more gas will sort of rev and then loose speed rpm to 1500 it happens while trying to go fast… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
Yr 2006 4200 VT365 Runs fine radonly stops running pull over
yr 2006 4200 VT365 Runs fine radonly stops running pull over on road. Let sit 15 min starts runs fine ? … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
Have 2006 international 9400i with Eaton fuller 10 speed
Have 2006 international 9400i with Eaton fuller 10 speed auto shift sticking in gear want down shift replaced clutch xy shifter harness terminals and couple thousands later still have same problems … read more
Steven
Steven
Triage Tech/Shop Foreman
Associates
186 satisfied customers
I have a 2012 international ct660 dump truck setting trans
I have a 2012 international ct660 dump truck setting trans codes spn 560 and spn191.. the display for auto trans goes blank cant shift in gear and pops breaker . What could cause be?… read more
Steven
Steven
Triage Tech/Shop Foreman
Associates
186 satisfied customers
I have a couple questions about getting fuel on the oil.
i have a couple questions about getting fuel on the oil … read more
Steven
Steven
Triage Tech/Shop Foreman
Associates
186 satisfied customers
2006 Navistar 4300 with Allison 2100 series trans. Always
always shows in drive on indicator and is starting in 3rd gear … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,672 satisfied customers
1994 international eagle 9200i sba, high fan wont engage
1994 international eagle 9200i sba, high fan wont engage with ac. overpressure and dump valve engagement … read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
2,399 satisfied customers
I need to get a copy of the technical service information
I need to get a copy of the technical service information 04-12-10r for a VT365 with an EGR issue. My diagnostic manuals are missing TSI files. … read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
2,399 satisfied customers
I need to onnect a wire to the transmission ecu for my new
i need to onnect a wire to the transmission ecu for my new pto … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I have a 2012 Freightliner Cascadia with a 450 ISX Cummins
I have a 2012 Freightliner Cascadia with a 450 ISX Cummins with the automatic smartshift 10 speed Eaton Fuller transmission I was wanting to replace the transmission with an Allison automatic could it… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,672 satisfied customers
06 International with DT365 & automatic trans. Engine at
06 International with DT365 & automatic trans. Engine at idle, shift trans to drive with brakes off, engine stalls. If I shift from Neutral to Reverse, it will move about 20 mph in reverse (watch out … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
2014 FORD F750 WITH ISB CUMMINS. NO CRANK NOT SHOWING GEAR
2014 FORD F750 WITH ISB CUMMINS. NO CRANK NOT SHOWING GEAR INDICATION THRU ALLISON NOR WILL ALLISON TCM COMMUNICATE. I NEED A DIAGRAM OF THE IGNITION CIRCUIT. TRIED TEST TCM, TEST VIM, NEUTRAL DETENT … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
My international truck has a problem when the truck starts
Hey Andy my international truck has a problem when the truck starts in the morning the transmission check light comes on… read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
2,399 satisfied customers
Allison truck trans p/n29544716. truck will not start with
allison truck trans p/n29544716. truck will not start with ignition switch,can jump selinoid engine runs fine when put in gear trans clunks and black smoke on acceleration loss of power… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I have a 1995 F800 dump truck with a 5.9 cummins engine. The
I have a 1995 F800 dump truck with a 5.9 cummins engine. The original allison transmission is burnt and the model/serial # ***** is missing. I have an Allison MT654CR transmission which looks identica… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
I have a 1980 GMC C6D042 5.7 Litre 350 Medium Duty 6 yard
I have a 1980 GMC C6D042 5.7 Litre 350 Medium Duty 6 yard Dump Truck which has an unreliable standard transmission for which I would like to replace with an automatic transmission for ease of operatio… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
I have an 06 F650 with a Cummings 6.9 an an Allison trans.
I have an 06 F650 with a Cummings 6.9 an an Allison trans. I was not there and still not with the truck. The owner is with the truck. This morning when the operator started the truck to warm it up, it… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,672 satisfied customers
hello i am looking to buy a used silage/grain/dump truck for
hello i am looking to buy a used silage/grain/dump truck for the farm. I have found a 2003 IHC 7600 with a 320hp ISM cummins with a allison HD-4560P/WR 5sp auto trans in it. Its previous job was a Cal… read more
Curtis B.
Curtis B.
Retired service manager
Associate Degree
3,486 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

3,632 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

4,965 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

3,400 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,672 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

1,458 satisfied customers

All types of Cummins applications

Chris (aka-Moose)

Chris (aka-Moose)

Technician

149 satisfied customers

16 years of experience

dieseldan55

dieseldan55

Contractor

77 satisfied customers

Road Service mechanic for Volvo Construction.

< 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