Medium and Heavy Trucks

Have truck repair questions? Ask an Expert

Ask an Expert,
Get an Answer ASAP!

Related Medium and Heavy Trucks Questions
I ben having problema whit my truck is 2010 internacional
Hi i ben having problema whit my truck is 2010 internacional prostar 2010 whit cummins isx the codes i got is520465and 520906 and520211 did you know What this coses mean thanks apreciate you help… read more
Andy3221
Andy3221
truck /coach technician
Vocational, Technical or Trade Scho
222 satisfied customers
Mechanic says after treatment fuel shut off valve code is
Mechanic says after treatment fuel shut off valve code is active. Said he could replace it but would only fix for a bit as something is prob causing it to fault? … read more
Andy3221
Andy3221
truck /coach technician
Vocational, Technical or Trade Scho
222 satisfied customers
I have a 2012 peterbilt with isx Cummings that has a
I have a 2012 peterbilt with isx Cummings that has a catylast dosing unit code and a derated status checked it over now I need to be able to reset computer clear codes. … read more
timdieseltech
timdieseltech
diesel tech
Vocational, Technical or Trade School
85 satisfied customers
I have a 2009 prostar ISX want start my oil pressure went uo
i have a 2009 prostar ISX cumming want start my oil pressure went uo to 225 then the check engine light came on i was driving at the time doing 68mph then i heard a rumbling sound very short then i no… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
I have a 2010 Prostar Cummins ISX 435 with a solid Regen
I have a 2010 Prostar Cummins ISX 435 with a solid Regen light I tried to do park Regen didn't work andthe check engine light come and then goes off has a code sid 324 any help would be great… read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
490 satisfied customers
It turns off after 30 deco d's or si and the stop engine
It turns off after 30 deco d's or si and the stop engine light comes on … read more
Andy3221
Andy3221
truck /coach technician
Vocational, Technical or Trade Scho
222 satisfied customers
I have these codes in a ProStar 2010 cummins isx SPN 3556
Hi, I have these codes in a ProStar 2010 cummins isx SPN 3556 SPN 5298 SID 380 … read more
roy
roy
Associate Degree
3 satisfied customers
In the morning I tried to start engine and nothing happened
In the morning I tried to start engine and nothing happened only a message on display : gen trans FLT. Battery voltage ok. Dosen't Crank. Isabel a 2010 ProStar automatic trans. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
I have two trucks at my shop with similar problems. I have a
I have two trucks at my shop with similar problems. I have a 2010 International Prostar with ISX cummins CM871. The truck originally came in due to the engine shutting down due to fuel shut of solenoi… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
2008 International Prostar I have a driver in the mountains
2008 International ProstarI have a driver in the mountains right now who is broken down. He was going uphill when the the ABS module light came on and the truck died. He has a trailer attached but is … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
09 prostar a/c faults out, after driving for a while it
09 prostar a/c faults out, after driving for a while it start to blow out hot air … read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
490 satisfied customers
I have a 2009 international with a Cummings is. Two days ago
I have a 2009 international with a Cummings is. Two days ago it wouldn't start, sprayed some starter fluid and fired up, ran for two days no problems. This morning wouldn't start, tried starting fluid… read more
roy
roy
Associate Degree
3 satisfied customers
2009 International Prostar, Cummings, won't start.....was
2009 International Prostar, Cummings, won't start.....was running fine ( idle control on) and suddenly it will not start. ): … read more
roy
roy
Associate Degree
3 satisfied customers
I have a 1999 international 8100 the dash cluster is not
i have a 1999 international 8100 the dash cluster is not working there is no communication with a scan tool and the dash cluster is not working it sweeps but shows no info i hope its a ground or wirin… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
Replaced a rto16910c-as3 with an rto 16710c on a 2006
replaced a rto16910c-as3 with an rto 16710c on a 2006 prostar truck with a cumminss isx 435 st engine. changed ecm parameters to manual transmission. but speed gage peaks and don't return when key is … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
I got a 2010 prostar with a isx 435 hp. My ck engine light
I got a 2010 prostar with a isx 435 hp. My ck engine light light come on every once in awhile. How do I ck to see what code it is. This is my first Cummings. Have had cats forever and could count the … read more
Andy3221
Andy3221
truck /coach technician
Vocational, Technical or Trade Scho
222 satisfied customers
Hello i have a 2008 international prostar isx cummings, on
Hello i have a 2008 international prostar isx cummings, on may dash it flashed me 2 codes 75 and 13 what is this thks for any help clay… read more
Andy3221
Andy3221
truck /coach technician
Vocational, Technical or Trade Scho
222 satisfied customers
I have a 2010 prostar with an isx the gauges flashed then it
I have a 2010 prostar with an isx the gauges flashed then it had a check engine light. Code went inactive and is 285 or a multiplexing timeout error which im sure you knew. I went the the troubleshoot… read more
Andy3221
Andy3221
truck /coach technician
Vocational, Technical or Trade Scho
222 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

2,803 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

4,530 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

2,892 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,243 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, EPA 608/609 HVAC Certified, Steering/Suspension and ABS/Brakes Technician

cumminsdr

cumminsdr

Mechanic

1,351 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

991 satisfied customers

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

dieseldan55

dieseldan55

Contractor

74 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