Medium and Heavy Trucks

Have truck repair questions? Ask an Expert

Ask an Expert,
Get an Answer ASAP!

Related Medium and Heavy Trucks Questions
2007 IH 4700 1HTMMAL27H486569, Speedometer reads nothing
2007 IH 4700 1HTMMAL27H486569, Speedometer reads nothing until the truck reaches about 35mph, then the speedo climbs up to 85mph. Sometimes it will go up to 45 and back down to zero, when the truck is… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
2004 IH 4300 DT466, 1HTMKAAM15H102867. Truck ran great, good
2004 IH 4300 DT466, 1HTMKAAM15H102867. Truck ran great, good power, but would smoke very bad when cooling down and idling. There would be a noticeable change in the tone of the idle, as it cooled down… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
Working on 2006 IH DT466. Problem is bad idle surge, off
Working on 2006 IH DT466. Problem is bad idle surge, off idle runs well. Have inactive injector codes 421 through 426 as well as 451 through 456. also code 525 Injector driver circuit fault M and a 11… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
I have a 2006 international dt 530e. Today while it was
I have a 2006 international dt 530e. Today while it was sitting at idle the truck died, when I got there with the computer, the codes were PID 164 FMI 1 flash code 335, and SID 1-6 FMI 5 flash code 42… read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
490 satisfied customers
Second opinion] 2006 IH 4300, dt 466T. Truck runs good, no
Second opinion] 2006 IH 4300, dt 466T. Truck runs good, no ck engine light, no codes. A little hard to start when cold, ICP is making desired. The main problem is once engine runs for just a few minut… read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
490 satisfied customers
2006 IH 4300, dt 466T. Truck runs good, no ck engine light,
2006 IH 4300, dt 466T. Truck runs good, no ck engine light, no codes. A little hard to start when cold, ICP is making desired. The main problem is once engine runs for just a few minutes, when at idle… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
Dt 530 in a 4400 ih. loses fuel and won't start when it sits
dt 530 in a 4400 ih. loses fuel and won't start when it sits for a few days. give it a shot of ether and it fires right off. i have been told fuel pressure regulator is bad causing fuel to leak back t… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
I gave 2012 ih pay star with a maxxforce 12.4 liter with a
Hi Andy, I gave 2012 ih pay star with a maxxforce 12.4 liter with a slow throttle response??… read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
2,077 satisfied customers
I'm getting an oil coolant light followed by a red engine
I'm getting an oil coolant light followed by a red engine light in an '06 International 4300, DT 466. Pulling code: PID 094, FMI 01. DTC 0. Descr. Unknown diagnostic. Got that cleared and it came up w… read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
2,077 satisfied customers
I'am working on a 2005 Freightliner truck with a Cummins
Hi, I'am working on a 2005 Freightliner truck with a Cummins ISL engine in it. The engine serial number is ***** had started to run a bit rough but now it is extremely hard to start (have to use ether… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
19 satisfied customers
1996 Cummins M-11 will start and run few minutes then
1996 Cummins M-11 will start and run for a few minutes then shuts off. Engine distress light on. Getting a 351 code.… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
2004 ihc 4400 with dt 466 engine. truck was running fine. sat
2004 ihc 4400 with dt 466 engine. truck was running fine. sat at job site idylling for 20 hours when went to leave engine will not rev over 2000 rpm. changed fuel filters and still wont rev over 2000 … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
Hi I have a freight liner 2004 models with a cummins isx 530
Hi I have a freight liner 2004 models with a cummins isx 530 motor . While traveling the truck will not accelerate but will only idle. If you leave it for a minute or two the truck will then start run… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,351 satisfied customers
Mulitple codes are inactive for 0187,0731,2321,2346,0689,0547,0123,227
Mulitple codes are inactive for 0187,0731,2321,2346,0689,0547,0123,2274,2374,2272,0241,2962,2961 unit starts then dies ( multiple ) times then will finally run and have no problems what can I do… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,351 satisfied customers
2006 Mitsubishi Fuso Model FM 260 This truck has no Power
2006 Mitsubishi Fuso Model FM 260 This truck has no Power and have a check engine light.Mi scanner cant read the codes… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
I have a 2009 Navistar with a Cat C13 and I have a Pid 154
I have a 2009 Navistar with a Cat C13 and I have a Pid 154 active. Fmi is 14. Telling me aux input and output status #2. What is the fix forthis problem?… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
Hello, I have a question but this time is about a 1998 International
Hello, I have a question but this time is about a 1998 International 4700 4X2 VIN XH647871. The customer complains about the truck shuts down when the outside temperature is too high but when is cold … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
14L series 60 detroit non egr idles rough and sometimes loads
14L series 60 detroit non egr idles rough and sometimes loads up and blows blue smoke. no engine codes and no air in fuel. I have DDDL what should I check for? I run a cylinder cut out and dont notice… read more
Clayton
Clayton
Technician
Vocational, Technical or Trade Scho
633 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