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
How do i check for cylinder psi in international 656
How do i check for cylinder psi in international 656 tractor, … read more
Curtis B.
Curtis B.
Technician
Associate Degree
39,257 satisfied customers
I have a 2005 DT466 and it wont start, give it a sniff of
I have a 2005 DT466 and it wont start, give it a sniff of ether and it will fire right up. I'm thinking high pressure oil pump. Any thoughts? … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
430 satisfied customers
4400 dt466 2005 no start. New high pressure oil pump. Fuel
4400 dt466 2005 no start. New high pressure oil pump. Fuel pressure on the rail is 10psi Removed line into mechanical fuel pump, gravity feed of fuel, still no start. Will start on a shot of ether. Ch… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
430 satisfied customers
2004 International 4600 with a DT 466 engine will not start
2004 International 4600 with a DT 466 engine will not start regardless of the temperature without using ether. It fires with ether and restarts within about an hour without a problem. If it sits for 2… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I got a 416C caterpillar backhoe, it starts fine in the
i got a 416C caterpillar backhoe, it starts fine in the mornings, only one time, if i close the key and try to restart it, it wont start the second time … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,307 satisfied customers
I have a cummins 2012 isx15 engine number 79469733 the
hi my name is ***** ***** have a cummins 2012 isx15 engine number 79469733 the engine have a blow head gasket we change the head and head gasket put back together in now the truck don't star . Check t… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
I have to shoot a small amount of either in air intake to
I have to shoot a small amount of either in air intake to start truck it's an 03 .it will run all day after start up if kill it you have to do it again . already replaced fuel pump in tank . … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
Peterbilt won't start but if you give it ether it will start
Peterbilt won't start but if you give it ether it will start and run just fine. As soon as you turn it off it won't start. Just changed fuel filter, fuel pump and check valve. Help! … read more
Jackie Dempsey
Jackie Dempsey
Heavy Line Technician
Automotive and Diesel Engines
126 satisfied customers
I recently overhauled an N14 Cummins engine. Cummins recon
I recently overhauled an N14 Cummins engine. Cummins recon heads, piston liner kits, mains and rods were done. After completing the overhaul, the engine wouldn't start. There were no codes. I checked … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
Late 60's ford 4500 diesel will not fire, even with ether.
late 60's ford 4500 diesel will not fire , even with ether. It was running fine until I replaced the muffler and adapter piece between exhaust manifold and muffler. I then replaced fuel filter and inj… read more
Curtis B.
Curtis B.
Technician
Associate Degree
39,257 satisfied customers
Can't get my case 580ck to start. starting fluid doesn't
can't get my case 580ck to start. starting fluid doesn't help when it use to. I suspect injecter pump. why wouldn't starting fluid not work? … read more
Curtis B.
Curtis B.
Technician
Associate Degree
39,257 satisfied customers
2007 peterbilt 379 cat 15 won't start without the help of ether.
2007 peterbilt 379 cat 15 won't start without the help of ether. The hand pump has pressure so I assume it's primed, Changed the cam shaft sensor, changed filters, No engine lights. Runs fine until yo… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
Have a cat 3126b engine serial# ***** Engine will crank
Have a cat 3126b engine serial# ***** Engine will crank but not start. New filters, new actuation switch, new injection actuation pressure sensor, new lift pump, new batteries.will start with a shot o… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
i have a 1999 international with a dt466e and i have a no
i have a 1999 international with a dt466e and i have a no start condition. 1. Truck will crank 2. no actual icp pressure but has desired pressure 3. oil pressure show on dash but not on computer until… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
have a 1999 dt466 international replaced both pumps check valve
have a 1999 dt466 international replaced both pumps check valve and filter. truck wont start without ether. old pumps got a 333 code and loss of power then todayt it needed ether to start so replaced … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
Working on a 3406B (manual pump) Caterpillar. Very hard to
Working on a 3406B (manual pump) Caterpillar. Very hard to start, sometimes wont start without ether. Once started it runs fine with the exception that it will kill at idle sometimes and wont restart … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
TODAY I AM AGAIN WORKING ON A SERIES 60; ESN 06R0335718. THIS
TODAY I AM AGAIN WORKING ON A SERIES 60; ESN 06R0335718. THIS TRUCK CAME BECAUSE IT WOULD DIE AFTER IDLING FOR A WHILE. IDLE SHUTDOWN IS DISABLED. IT WILL NOT RE-START WITHOUT A SMALL SHOT OF ETHER. C… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
have a 1999 12.7 Detroit; intermintent no start. cranks but
have a 1999 12.7 Detroit; intermintent no start. cranks but no fire. changed crank sensor, fuel filter, check valve, fuel pump, jumped past ing. switch. will start with small shot ether. runs fine onc… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 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

39,257 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