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
Check engine light with fault codes:SPN-524285; SPN-102. And
check engine light with fault codes:SPN-524285; SPN-102 … read more
Scott Anthony
Scott Anthony
Master Technician
HS Diploma
2 satisfied customers
Navistar product key. Model 4300 SBA 4x2. Need a product key
Second opinion] Navistar product key JA: What is the complete model and serial number of your machine? Customer: model 4300 SBA 4x2 JA: Are you fixing this yourself? What have you tried so far? Custom… read more
Scott Anthony
Scott Anthony
Master Technician
HS Diploma
2 satisfied customers
Navistar product key. Model 4300 SBA 4x2. Need a product key
Navistar product key JA: What is the complete model and serial number of your machine? Customer: model 4300 SBA 4x2 JA: Are you fixing this yourself? What have you tried so far? Customer: yes, need a … read more
Don - Mo Lurch
Don - Mo Lurch
Owner
Vocational, Technical or Trade Scho
11,432 satisfied customers
2012 FREIGHTLINER CASCADIA CODES SPN4765 FMI 3 SPN3242 FMI 3
2012 FREIGHTLINER CASCADIA CODES SPN4765 FMI 3 SPN3242 FMI 3 AND SPN3246 FMI 3 NEED CUMMINS CODES FOR THESE AND TO SEE IF THEY HAVE SOMETHING IN COMMON ISX SERIAL 79498470… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
402 satisfied customers
I do not have CD's for my injector and require the trim
Second opinion] Hi. I do not have CD's for my injector and require the trim codes. I have all the number off of the injectors however.… read more
Eddy
Eddy
HD Truck Tech
GED
2 satisfied customers
I have maxxforce 7 6.4l navistar truck was run out of fuel
i have maxxforce 7 6.4l navistar truck was run out of fuel sat for 6 months , put 5 gallons of fuel in no start checked for water in fuel , blew out fuel lines ,used priming valve and did fuel pump pr… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,841 satisfied customers
I have a Cummins 350HP ISL engine (2005?) in my 2006 Newmar
Pearl - I have a Cummins 350HP ISL engine (2005?) in my 2006 Newmar motor home. The last time I started the engine a warning lamp came on stating : STOP ENGINE. The fault codes are: SPN111 FMI 1 and M… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
Navistar truck Dt466 2007 serial:7h532436 Truck is not
Navistar truck Dt466 2007 serial:7h532436Truck is not starting i need the wiring diagram shematic for the circuit starter… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,841 satisfied customers
Camion International navistar 2011 maxforce dt serial
Camion International navistar 2011 maxforce dt serial number:bj376284i need the charts diagnostic spn 3482… read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
524 satisfied customers
2013 cascadia eec 61 1761 code, frh cascadia 2013 DD15,
2013 cascadia eec 61 1761 code JA: What's the make/model/year of your truck? Engine type? Customer: frh cascadia 2013 DD15 JA: Are you fixing your truck yourself? What have you tried so far? Customer:… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
Have a 4/2010 international prostar with a maxforce13
Have a 4/2010 international prostar with a maxforce13 engine, need a wire diagram and help diagnosing for low collant sensor, sensor has been replaced, still setting active code for low coolant.active… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,841 satisfied customers
Second opinion] i have a code 141 and 142 and no speedo. has
Second opinion] i have a code 141 and 142 and no speedo. has allision 3000 world trans. checked wiring and found bad wire from trans computer to engine ecm. ran new wire. got 4 volts on that line now.… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,841 satisfied customers
Have 2008 pro star with Cummings motor had bad flex pipe
Have 2008 pro star with Cummings motor had bad flex pipe under truck changed pipe truck will start and run 10 seconds and shut off I have 1 active dtc code it is 3936 15 spn how do I fix this code. It… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
I have a 2011 Freightliner Cascadia in the shop with a Cab33
I have a 2011 Freightliner Cascadia in the shop with a Cab33 code and also an engine code SPN111 FMi19, can you please let me know any info on these codes? Thanks… read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 satisfied customers
99\00 navistar\ international cummins diesel. I have 2 problems.
99\00 navistar\ international cummins diesel. I have 2 problems. 1. Turn signals don't work. If you pull fuse and push it back in they work for awhile then quit again. ? 2. Dash guage inop. They do th… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I have just had the third turbo in 14 months fail with codes
I have just had the third turbo in 14 months fail with codes 2388 (88 times) and 2387 (19 times) over about 1000 hours on a Cummins serial number 46510461; the first turbo was the original Cummins, th… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
2012 Int 4300 w/ maxforce dt. I have a problem w/ engine perf.
2012 Int 4300 w/ maxforce dt. I have a problem w/ engine perf. no power. Keeps wanting parked regen. Has codes 3719 and 3556 in it. I'm concerned w/ what code 3556 is all about.… read more
Travis A. Wells
Travis A. Wells
Truck Mechanic
Associates of Applied Science
15 satisfied customers
I have a 05 International 4200 w/ VT365. It is currently in
I have a 05 International 4200 w/ VT365. It is currently in a no start condition. It just shut down during driving like shutting off the key. Crank and no start. I cannot communicate with ecm with tou… 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