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
It's Steve with the 2022 Maxxforce 13 prostar premium from
Hey mike it's Steve with the 2022 Maxxforce 13 prostar premium from atlas. Just wanted to let you know we had the coolant. /thermostat issue diagnosed Thursday and Friday by a professional. Turns out … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
I'm setting the valve lash on my 2012 Maxxforce 13. I have
Hello, I'm setting the valve lash on my 2012 Maxxforce 13. I have Number 1 cylinder all valves closed, lifters rocking. The manual shows using timing mark on cam gear and fly wheel to align. Not able … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
I have a 2012 ProStar that is having BCM Issues. I am tring
I have a 2012 ProStar that is having BCM Issues. I am tring to find another BCM but have some questions. Are you familiar with changing these out? … read more
Mike
Mike
Shop Foreman/Triage Tech
Associates
2,665 satisfied customers
I have a 2011 maxxforce 13, and I am replacing just the fan.
I have a 2011 maxxforce 13, and I am replacing just the fan. What kind of grease goes in the clutch? … read more
Mike
Mike
Shop Foreman/Triage Tech
Associates
2,665 satisfied customers
2012 bus on International frame Max force engine. Warn
2012 bus on International frame Max force engine. Warn engine light came on with small triangle showing. Vehicle slows down. nothing shows up on read out. … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
Steven I have APU on 2012 international prostar maxxforce
Hi Steven I have APU on 2012 international prostar maxxforce doesn't work can you help me to fix… read more
Mike
Mike
Shop Foreman/Triage Tech
Associates
2,665 satisfied customers
Have a 2012 International with Maxxforce engine. It throws
Have a 2012 International with Maxxforce engine. It throws 'Electrical Fault' and then dies. When the ECM was taken out for inspection, and put back, it fired right up but dies after few minutes and w… read more
Mike
Mike
Shop Foreman/Triage Tech
Associates
2,665 satisfied customers
Losing foot pedal once you start driving but at idle with
losing foot pedal once you start driving but at idle with break set it stays true. showing codes spn3512 fmi14 spn2623 fmi4 spn91 fmi4 … read more
Mike
Mike
Shop Foreman/Triage Tech
Associates
2,665 satisfied customers
I have a maxxforce 13 I have a 3251:4 signal out of range
Hi Andy I have a maxxforce 13 I have a 3251:4 signal out of range low a 3719:16 soot load moderate level 2/3 and a 4766:10 system efficient below threshold … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
2011 International Prostar, stop engine light lost power
2011 International Prostar, stop engine light lost power yellow triangle stays on … read more
Eddy
Eddy
HD Truck Tech
GED
2 satisfied customers
I have a 2012 International prostar maxxforce engine. It
I have a 2012 International prostar maxxforce engine. It keep blowing fuses and saying electrical fault on the dash … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
I have a 2011 International Prostar with a Maxxforce 13. I
I have a 2011 International Prostar with a Maxxforce 13. I had zero codes on my truck. I got the DPF deleted and now it has a code for 3055 Fuel Rail Pressure not as expected any ideas? … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
My 2010 international prostar with maxxforce engine has the
Hello, my 2010 international prostar with maxxforce engine has the engine warning light and buzzer on and I'm trying to reset it. It had a coolant leak yesterday and we replaced the leaking hose and a… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
Upside down orange triangle light on the dash of my
upside down orange triangle light on the dash of my international prostar, with the "warn engine" light on the dash. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
Have a 2012 maxxforce 13liter cant keep antifreeze in the
have a 2012 maxxforce 13liter cant keep antifreeze in the engine boils it out under the res cap … read more
Curtis B.
Curtis B.
Retired service manager
Associate Degree
3,493 satisfied customers
I have an active code send 3984 fmi 2 sa 33 on international
I have an active code send 3984 fmi 2 sa 33 on international prostar with maxxforce … read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
524 satisfied customers
IH prostar VIN-CJ546256 I need to know where the clutch
IH prostar VIN-CJ546256 I need to know where the clutch switch is located on these trucks and how they work. A diagram would be nice if possible. Thanks… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
On an International Truck, what should we check with SPN 251
On an International Truck, what should we check with SPN 251 and FMI 19, with explanation EMC not detecting SART module on J1939?… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 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