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
Have a 2009 f450 with 6.4 diesel and cold especially or
have a 2009 f450 with 6.4 diesel and cold especially or sometimes hot re-starting need to use start fluid. any ideas?… read more
Scott Anthony
Scott Anthony
Master Technician
HS Diploma
1 satisfied customers
Troubleshooting 2001 t444e international 7.3 navistar Bus
Troubleshooting 2001 t444e international 7.3 navistar Bus Fuel in water light. Already changed fuel filter, drained & primed before replacing new filter. Still light comes on & wont start … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
I just replaced 2 injector cups and 1 injector on the
i just replaced 2 injector cups and 1 injector on the driverside of my 7.3. cleared out the cylinders and started the truck, ran great. replaced the intake hoses and upon replacing the turbo tube I he… read more
Chris (aka-Moose)
Chris (aka-Moose)
Technician
Vocational, Technical or Trade School
65,798 satisfied customers
1999 IH *****************, Code for Injector "#5 high to low
1999 IH *****************, Code for Injector "#5 high to low side shorted" is still Active after replacing the injector, the injector harness under the cover and the harness to the ECM. We even tried … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
384 satisfied customers
2011 f450. Replaced turbo Replaced Valve cover gaskets
2011 f450. Replaced turbo Replaced Valve cover gaskets replaced high-pressure fuel lines well resealed all injectors and replaced one injector now I have a no start no fuel pressure issue… read more
Chris (aka-Moose)
Chris (aka-Moose)
Technician
Vocational, Technical or Trade School
65,798 satisfied customers
Have a 99 international 7.3 that wont start unless given
Have a 99 international 7.3 that wont start unless given ether new glow plugs valve cover gaskets just replaced… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
384 satisfied customers
2002 f450 7.3 I turn on key and the lower left hand relay
2002 f450 7.3 I turn on key and the lower left hand relay starts clicking truck does not start … read more
Chris (aka-Moose)
Chris (aka-Moose)
Technician
Vocational, Technical or Trade School
65,798 satisfied customers
Last night I was on the interstate cruising at like 80 mph.
Last night I was on the interstate cruising at like 80 mph. Evedently my radiator had a leak somewhere due to the over heating light came on and shortly after the truck just starting losing power and … read more
Chris (aka-Moose)
Chris (aka-Moose)
Technician
Vocational, Technical or Trade School
65,798 satisfied customers
What is your recommendation parts kit (master) for
What is your recommendation parts kit (master) for rebuilding engine. Vendor to use? The cylinder liners have a ridge, & as unit was overheated, I have decided to go through engine & rebuild while apa… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,303 satisfied customers
2002 ford 550 super duty cranks no start fuel pump works
2002 ford 550 super duty cranks no start fuel pump works after a bit a\of a crank oil pressure came up need some help IDM?what do I need to check… read more
Chris (aka-Moose)
Chris (aka-Moose)
Technician
Vocational, Technical or Trade School
65,798 satisfied customers
2001 Isuzu FTR. Will not start, I do not see a light on the
2001 Isuzu FTR. Will not start, I do not see a light on the dash nor a place for a light on the dash for the glow plugs. The engine was run out of fuel by the guys a couple of days ago. Could not get … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
1999 T444E it's looking like I might needs some injectors as
1999 T444E it's looking like I might needs some injectors as it has been running kinda rough for a while now.Would you recommend the Alliant Power injectors that are sold on Amazon?Also a couple years… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
We have had this prob before - and now it is back! 1989
We have had this prob before - and now it is back! 1989 International 7.3 diesel non turbo ex-uhaul truck. Truck started to do the "not starting in real HOT! weather" - again. Our mechanic has fixed i… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 satisfied customers
2000 ford f550 with a 7.3 diesel getting code P1746 pressure
2000 ford f550 with a 7.3 diesel getting code P1746 pressure control sensor circuit A open circuit. Also seems to have loss of power. Changed a pcm from 2001 f450 and installed seems to run and shift … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 96 int 444e and the glow plug relaiy just gives two
I have a 96 int 444e and the glow plug relaiy just gives two quick flashes and truck won't start right up if you crank it the glow plugs will turn on and it will eventually start. it has a code 251. a… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
Jeremy please: Could you please explain how to test the
Jeremy please: Could you please explain how to test the glow plug relay in the 7.3L ? I replaced all the glow plugs with International parts including the glow plug wires and valve cover assemgbly and… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I am work on a 1996 Ford E350 diesel . I had the two front
I am work on a 1996 Ford E350 diesel . I had the two front cylinders dead ( using a heat gauge to detect ) so I replaced the injector glow plug harness. Still have the same two dead cylinders , also n… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 satisfied customers
DT466E what pressure should i read on oil rail , i tee in
DT466E what pressure should i read on oil rail , i tee in oil rail where pressure line connects i am getting 800 psi at idle , also deadheaded pump and it is 400 psi… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 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

4,737 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

65,798 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