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 98 fl70. The windshield wipers come on when I turn
I have a 98 fl70. The windshield wipers come on when I turn the key on... started 1 day ago and I'm not sure how to shut them down. Would appreciate you help. Thank yoy … read more
Mike
Mike
Triage Tech/Shop Foreman
Associates
214 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
Mike
Triage Tech/Shop Foreman
Associates
214 satisfied customers
Transmission. Today. 2000 freight liner Allison transmission
Alison transmission JA: When was your transmission fluid last checked? Customer: Today JA: What is the make/model/year of your transmissions? Customer: 2000 freight liner Allison transmission JA: Are … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,735 satisfied customers
I have a def problem. started with shutting down the def
i have a def problem. started with shutting down the def system due to a heater code..replaced the sending unit, doser nozzle and pump module. tanks are full but still reads empty and sets derate code… read more
Roy
Roy
shop foreman
Associate Degree
5,416 satisfied customers
Small yellow light on dash above tach to right looks like
small yellow light on dash above tach to right looks like small end wrench. 2007 t800 kenworth with cat c15. attention buzzer rings all the time. not check engine light and no codes. what does light i… read more
Eddy
Eddy
HD Truck Tech
GED
2 satisfied customers
Spn 2003 fmi 31. Tranny oil had a smell. Replace the
spn 2003 fmi 31. Tranny oil had a burnt smell. Replace the transmission Allison 3500. on a freightliner M2 with cummins engine. 2012 year. code is still present. … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,735 satisfied customers
I just got a isuzu frr flat bed tow truck. It's a 2004, 7.8l
Hi. I just got a isuzu frr flat bed tow truck. It's a 2004, 7.8l turbo diesel. I'm curious what kind of tranny these trucks have. Here is the VIN JALF5C13647700252 THANK YOU… read more
Mike
Mike
Triage Tech/Shop Foreman
Associates
214 satisfied customers
I have a ISX 15,just got it and need pass code to get into
I have a ISX 15,just got it and need pass code to get into ECM,how so do this? … read more
Roy
Roy
shop foreman
Associate Degree
5,416 satisfied customers
2005 International 4300... Allison Transmission,,, when
2005 International 4300... Allison Transmission,,, when driving the transmission will shift down a gear and stay there. eventually it will start upshifting fine again. but if you pull over as soon as … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
204 satisfied customers
I have a 99 international eagle with a Cummins ism engine it
I have a 99 international eagle with a Cummins ism engine it is blowing white smoke.just had the head redone but on # 2 injector when I unplug it smoke stops .I have replaced injector with a new one a… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,552 satisfied customers
Have a 2011 volvo vnl630 cummins isx rebuilt engine a yr ago
Have a 2011 volvo vnl630 cummins isx rebuilt engine a yr ago new turbo last week haven't driven in a week has a code mid 128 sid 332 fmi 4 any help would be great… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,552 satisfied customers
2007 International 4300 DT 466: this question is Allison
this question is for an Allison Transmission expert I have a 2007 International 4300 Dt 466 with an allison 2100 This is what happen so we are on the right track my truck has 280000 miles, it had a sh… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
204 satisfied customers
I have the same code on a2013 peterbilt. We changed the oil
I have the same code on a2013 peterbilt. We changed the oil 20,000 miles ago. Still looks good, does not smell burnt. Oil level looks good. We can not clear code. What else can we look at?… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
9,777 satisfied customers
I have 2007 freightliner truck with a Mercedes benz engine.
I have 2007 freightliner truck with a Mercedes benz engine. The problem we have is the truck shuts off after running for two minutes. The light ENGINE PROTECT on the dashboard is on. What do you think… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
9,777 satisfied customers
I have a 2003 350 cummins ISC engine in a 2003 freightline. The power is find from dead s
I have a 2003 350 cummins ISC engine in a 2003 freightline. The power is find from dead start \until around 40/45 miles per hour, changing from 4th to 5 gear, then motor cuts-out/shutters and check en… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
204 satisfied customers
Have a code 1482 11 SPN. Engine #1 - Source Address of Controlling
Have a code 1482 11 SPN. Engine #1 - Source Address of Controlling Device for Transmission Control. Trans is in limp in. need help to diagnose this problem.… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
I have a 2000 Holiday Rambler Endeavor on a Freightliner Cjhassis,
I have a 2000 Holiday Rambler Endeavor on a Freightliner Cjhassis, Allison 6speed and a 330 Cummins. On my last trip, the weather was bad and it was raining very hard. The cruise control was on and se… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,114 satisfied customers
have a 2003 tool truck on a freightliner chassis, cummins 5.9
have a 2003 tool truck on a freightliner chassis, cummins 5.9 mated to an allison transmission.....had several electrical issues - trans starts out in 2nd gear (don't know the codes off hand). Replace… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 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

9,777 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,114 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

3,693 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,735 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

1,552 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

1,270 satisfied customers

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

Chris (aka-Moose)

Chris (aka-Moose)

Technician

262 satisfied customers

16 years of experience

< 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