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
2007 Chevy 6500 7.2 Strange. Reverse is fine. Drive for two
2007 Chevy 6500 7.2 Strange. Reverse is fine. Drive for two seconds and then feels like Trans locks up. Engine rpm always good. Doesn't bog. Truck just stops. Neutral down hill fine. Put in gear and i… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
5,115 satisfied customers
Paccar engine. Warning light. Gear shape with looks like
Paccar engine. Warning light. Gear shape with looks like exclamation point in middle. What do I do? … read more
Nich1019
Nich1019
Diesel Technician
Vocational, Technical or Trade School
64 satisfied customers
Or a Allison tech. Please We have a 2018 kw tow truck here
For Daniel or a Allison tech. Please We have a 2018 kw tow truck here at my shop 243383. And has codes po897. Filter issue we changed both filters and fluids. I used Jpro to reset it but codes are sti… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
591 satisfied customers
2008 International 4300 with Allison Automatic truck was
2008 International 4300 with Allison Automatic truck was running fine and all of a sudden it didn't want to catch reverse and would catch drive very week then I shut off truck and restarted and it ran… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
Just bought a 1998 International 4900 with an Allisson DT466
just bought a 1998 International 4900 with an Allisson DT466 E tranny, shortly after driving it home noticed it was quite slow over hills and now when i put in drive it doesnt move regardless of accel… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
591 satisfied customers
I have a 1997 ford 800 diesel dump truck with automatic
I have a 1997 ford 800 diesel dump truck with automatic transmission.truck was working fine with no warnings the truck started delaying to go forward, but reverses strong.what do you think is going on… read more
Bradey V
Bradey V
Certificate
I have a 2007 hino, just drove 5 hours, one it made it to
I have a 2007 hino, just drove 5 hours, one it made it to the lot to unload and now he when he changes gears the truck wont move. the inhibit light came on. reverse gear doesn't work … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
591 satisfied customers
What are your charges for help? My truck is at the shop so I
My truck is at the shop so I will need to get back to you with that info … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
591 satisfied customers
I have a 2001 Gmc t6500 with cat 3126. They are the gm
I have a 2001 Gmc t6500 with cat 3126. They are the gm version of the isuzu NQR. The truck doesnt want to move at all. The check trans light will not come on. I feel as tho the transmission must not b… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
591 satisfied customers
2007 prevost with an allison B500. Put transmission in gear
2007 prevost with an allison B500. Put transmission in gear and then it slams into gear and then reverts to 2nd gear and then the stop engine light comes on and shuts down. Code: SA:3, SPN:2003, FMI:3… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
591 satisfied customers
2003 International 7400 with no reverse lights. Automatic
I need a schematic, I'm thinking the body control module is an issue … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
591 satisfied customers
I am looking at a Van Hool Motor coach bus, model C204 built
I am looking at a Van Hool Motor coach bus, model C204 built in 2013. It had broken down in the right lane of the highway, and the tow truck driver had to tow it 1 mile or so (at 30 mph max) before he… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
591 satisfied customers
1999 international idles perfect all day but stalls as soon
Good afternoon, 1999 international idles perfect all day but stalls as soon as we put in drive, allison automatic trans … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
591 satisfied customers
1999 Tradewinds Class A RV Cat 3126b engine Allison MD3060
1999 Tradewinds Class A RV Cat 3126b engine Allison MD3060 electric shift trans on Freightliner chassis - push button selector will show Neutral and will not go into any gear. I am able to move forwar… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
Where is the Transmission Control Module located on a 2014
Where is the Transmission Control Module located on a 2014 Coronado with a DD 13 and an Allison trans? … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
I have a 2006 Ford F650 pro loader with 5.9 liter and
I have a 2006 Ford F650 pro loader with 5.9 liter and Allison. I had a problem with a broken power wire to the TCM. We fixed the wire and the truck was driving fine. I went to take the truck out after… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
Hi i have 2000 international with a allison trans in it. Start
Hi i have 2000 international with a allison trans in it. Start up truck start driving truck shifts through all six gears just fine, but when I come to complete stop then take off drive will not shift … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
214 satisfied customers
I have an automatic 1994 Ford L8000. For whatever reason, when
I have an automatic 1994 Ford L8000. For whatever reason, when I came to a stop sign, the engine started to act really rough, almost like it was a manual transmission and I needed to press the clutch … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
5,115 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

6,062 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,353 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

5,115 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

4,370 satisfied customers

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

Curtis B.

Curtis B.

Technician

1,947 satisfied customers

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

cumminsdr

cumminsdr

Mechanic

1,886 satisfied customers

All types of Cummins applications

Chris (aka-Moose)

Chris (aka-Moose)

Technician

641 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