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
What is the wiring diagram for the starter circuit in an '99
What is the wiring diagram for the starter circuit in an '99 FL60 Freightliner with a 5.9 liter cummins engine. Turn the key and no click or starter crank.… read more
Wayne
Wayne
Journeyman
14,853 satisfied customers
Have m11 celect plus in 97 kw t800 have code 254 fuel
have m11 celect plus in 97 kw t800 have code 254 fuel shutoff going down road will just die start back up it is real intermitten i have omhed the hole circut all checks good checked engine harness all… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
416 satisfied customers
What would cause a 95 international 9200 M11 Cummins not
What would cause a 95 international 9200 M11 Cummins not fire my ecm is powering up … read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
I have a couple questions, how many O2 sensors on 2000
I have a couple questions , how many O2 sensors on 2000 Freightliner M11 and this same semi has a bad starter I think … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
416 satisfied customers
1995 freightliner fld with Cummins M11 ESN 34752041 fuel
1995 freightliner fld with Cummins M11 ESN 34752041 fuel pump was leaking where both housings meet. so decided to exchange it for a rebuilt unit from an injection shop. well i installed it, made sure … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
416 satisfied customers
I have an 97 freightliner with an M11 cummins with a crank
I have an 97 freightliner with an M11 cummins with a crank no start. truck ran fine when parked. 2 hours later crank no start. Both ecm fuses in battery box are good. ecm power and ground test fine at… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I need the elec. schematic for 1994 international 8100
I need the elec. schematic for 1994 international 8100 spcificly the starting diag with a cummins m11 in it … read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
2,740 satisfied customers
I have an 2007 ISL. I turned it off an went for lunch. 30
I have an 2007 ISL. I turned it off an went for lunch. 30 min later it would not start. New Starting batteries installed. Cranks very good. Changed the fuel filters. Filled them with fuel. There is fu… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
M11 Cummins is starting sometimes and next time it wont..
M11 Cummins is starting sometimes and next time it wont.. just this morning been trying to start since 6 oclock.. just got to start.. the wire going to fuel solenoid loses power a second or 2 after yo… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
M11 celect 1993 freightliner crank no start. Fuel going into
M11 celect 1993 freightliner crank no start. Fuel going into head, 30 psi, hooked up hoses into bucket, same result, put noid light on injector harness and got signal, both fuses and grounds going int… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Proper fuel pressure m11 cummins JA: We'll do all we
the truck will not run. is makeing between 10 to 20 pounds fuel pressure when cranking. is that enough? … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
My 98 Freightliner stepvan Cummins 24 valve 5.9 with auto
My 98 Freightliner stepvan Cummins 24 valve 5.9 with auto tranny low pressure pump failed. I took the pump off and apart.. washed it out several times.. and got it running fine.. reinstalled it. I pri… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
. Hoping Cat Man can help me here? I have a 2007 Freightliner
Hi. Hoping Cat Man can help me here? I have a 2007 Freightliner with a C-15 ACCERT Twin turbo. If the truck sits for 2-3 days it is very hard to start. Engine turns over and over, just about draining … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
Sir, Have an M11 engine I am working on and have a miss on
Sir, Have an M11 engine I am working on and have a miss on 1 or 2 cylinders. No trouble codes are present and there is a history of miss-firing cylinders, according to the owner, ever since the fuel l… read more
Wayne
Wayne
Journeyman
14,853 satisfied customers
ON A TRIP TO Utah TRUCK WAS STARTING AND RUNNING FINE. I SLEPT
ON A TRIP TO Utah TRUCK WAS STARTING AND RUNNING FINE. I SLEPT IN WALLCOTT, IOWA. WHEN I TRIED TO START THE TRUCK IT HAD TO CRANK A LONG TIME. I THOUGHT IT MIGHT BE THE COLD WEATHER. WHEN I GOT INTO O… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
1999 cummins m11 in ford tri-axle dump, ECM has unswitched
1999 cummins m11 in ford tri-axle dump, ECM has unswitched battery voltage on the C actuator connector at pins 20, 21, 22, 23 and battery return at pins 25, 27, 9 and key switch power at pin 26 but no… read more
Travis A. Wells
Travis A. Wells
Truck Mechanic
Associates of Applied Science
15 satisfied customers
I have a Cummins N14 Celect plus on a freightliner FLD, I have
I have a Cummins N14 Celect plus on a freightliner FLD, I have checked fault codes using quickcheck and it shows me 254. there is no voltage at the fuel shut off soleniod when key is on, but if i remo… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
Hi! 1998 international with cummins m11 is lost power after
Hi! 1998 international with cummins m11 is lost power after an ecm was changed due to burn for unknown reason, truck is working normally, but after it gets to 180 temperature, loosing power. engine st… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 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

14,853 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