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 2015 International 8600 N13 engine and I have fault
I have a 2015 International 8600 N13 engine and I have fault code SPN 5319 FMI 31, SPN 2659 FMI 21, and SPN 3719 FMI 15? What are the causes?… read more
TimothyC1019
TimothyC1019
Lead Diesel Mechanic
High School diploma
Need to know the Difference in a at30 and a N13 2116 model
Need to know the Difference in a at30 and a N13 2116 model Prostar … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,841 satisfied customers
I have 2014 n13 international prostar. Losing power
I have 2014 n13 international prostar. Losing power intermittently. Kills rpms to 1200. What is the name of the device in charge of sending air to the turbo actuator?… read more
Scott Anthony
Scott Anthony
Master Technician
HS Diploma
2 satisfied customers
ENGINE SHUTS OFF AFTER ABSORBING ALL THE DIESEL FROM THE
ENGINE SHUTS OFF AFTER ABSORBING ALL THE DIESEL FROM THE FUEL FILTER. DASHBOARD UPSIDE DOWN YELLOW TRIANGLE COMES ON ALONE WITH A WARM ENGINE MESSAGE. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 satisfied customers
2006 7.8 Isuzu turbo Diesel/In a GMC C7500 Topkick. After
2006 7.8 Isuzu turbo Diesel/In a GMC C7500 Topkick. After bleeding out fuel lines when running engine for 5-10 min aprox. It shuts down. And I loose prime. I pump back up and no start unless I hit it … read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 satisfied customers
I have an 02 international 4300 with a dt466, it starts up
Hi, I have an 02 international 4300 with a dt466, it starts up good and runs fine until the water temp reaches 175-180 and the truck starts to sputter and will eventually will just stall out, i let it… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
402 satisfied customers
2013 prostar n13 davco rail filter, loses prime after
2013 prostar n13 davco rail filter, loses prime after shutting off! Required 5-6 pumps to restart otherwise runs great! … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
402 satisfied customers
Isuzu npr 4he1. Truck is loosing power after running about a
Isuzu npr 4he1. Truck is loosing power after running about a mile down the road. Like it's running out of fuel. It starts smoking faintly blue and starts slowing down and shaking like a bad skip ultim… read more
Expert
Expert
7,469 satisfied customers
I have a 2013 international prostar. It recently started
I have a 2013 international prostar. It recently started killing all power to my auxiliary power cb, cigarette lighter, bunk lights etc. any idea what it could be?… read more
Don
Don
fleet superintendent
Vocational, Technical or Trade Scho
1,636 satisfied customers
I have a 2014 international lonestar with the maxxforce 13.
I have a 2014 international lonestar with the maxxforce 13. I'm wondering when the dpf should be taken off and cleaned by a machine. This is a non scr system.… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I have a 2014 international lonestar with the maxxforce 13
I have a 2014 international lonestar with the maxxforce 13 motor. Can this motor be turned up or down for power ? If so, what parameter do you use in the software ? This motor is not like any other mo… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
Got a 99 Fleetwood Bounder motorhome, 275 Cummins. Last time
Got a 99 Fleetwood Bounder motorhome, 275 Cummins. Last time I went camping it ran great going to the spot, but coming back an week later it was sluglish...it wouldn't hardly get over 45-50 MPH. Took … read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 satisfied customers
same vehicle 1999 4700 t444E 7.3Ltr. I'm having some
same vehicle 1999 4700 t444E 7.3Ltr. I'm having some totally intermittent low horsepower episodes. Unfortunately I have not fixed the access port wiring issue to gain access to the engine codes thru t… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
Put DEF in fuel by mistake, 2-1/2 gals in a full 30gal
Put DEF in fuel by mistake, 2-1/2 gals in a full 30gal diesel tank.. Started engine...(2014 Cummins in a Ram 2500)ran for 2-3 minutes.. Water in fuel light came on..engine stalled... Started again , r… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
222mk, 2001 Isuzu NPR 4.8 Heads redone. Press. tested, valve job
2001 Isuzu NPR 4.8 Heads redone. Press. tested, valve job with new springs, new gaskets. I new injector. When start cold some white smoke and clears up in a couple minutes. It also Runs rough for this… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
dt466e just got rebuilt. had put new injector pump and injectors
dt466e just got rebuilt. had put new injector pump and injectors in it and was running fine. afler about 2 weeks noticed water in oil. Took oil pain off to discover that the third cylinder from front … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
WE HAVE A 2007 INT TK WITH A 466DT ENGINE. SOMETIMES U CAN
WE HAVE A 2007 INT TK WITH A 466DT ENGINE. SOMETIMES U CAN DRIVE IT FOR HOURS W NO PROBLEM BUT WHEN THE WEATHER GETS A LITTLE COOLER LIKE AT NITE IT WILL JUST COUGH AND SPUTTER AND QUIT RUNNING BUT VE… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,841 satisfied customers
The under bunk APU heater doesnt heat/run very long. Upon
The under bunk APU heater doesn't heat/run very long. Upon start up, there is no exhaust smoke, it heats up, gets very hot (like normal). Set thermostat to 90, until cab is quite warm, then turn it do… read more
tkman55
tkman55
Shop manager Trailer Refrigeration shop
138 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

4,841 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,234 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

4,023 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,740 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

1,700 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

1,571 satisfied customers

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

Chris (aka-Moose)

Chris (aka-Moose)

Technician

353 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