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
1992 international 9300 cummins n14 looking for oil pressure
1992 international 9300 cummins n14 looking for oil pressure sensor … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
I have a N14 Cummins select that I shut off for about an
I have a N14 Cummins select that I shut off for about an hour and when I went to go restart it it would not start. It has been having a little bit of a doggie idol so I suspected a fuel shut off solen… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
430 satisfied customers
1999 Kenworth t800 with cummins engine n14 celect plus keeps
1999 Kenworth t800 with cummins engine n14 celect plus keeps shutting down recently replaced wiring harness to injectors also installed an used ecm same part number keeps blowing fuse that grounds ecm… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
430 satisfied customers
Cummins N14 Celect poor fuel milage,strugles to get moving
Cummins N14 Celect poor fuel milage,strugles to get moving when loaded. It's so weak that i cant even slide the tandems on my trailer,it just jumps and dies. Been to many shops and changed almost all … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
430 satisfied customers
I am showing code 0221 on an n14 cummins celect plus any
I am showing code 0221 on an n14 cummins celect plus any suggestions? … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
N14 Celect plus in a 99 Freightliner classic. Engine cranks,
N14 Celect plus in a 99 Freightliner classic. Engine cranks, but will not start. originally had a fault 434 for low voltage to the ECM. Found the 3 pin power wire with the fuses old, corroded and crac… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
1997 peterbilt n14 celeste plus. 1997 peterbilt cummins n14
Chasing a problem for several years. Seems to me when I have an injector starting to miss the ecm will derate engine power.im not sure if this is a derate or just a power loss. … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
430 satisfied customers
I have a 98 n14 select plus. Cummins replaced the fuel pump
I have a 98 n14 select plus. Cummins replaced the fuel pump about 3 months ago. Every since then it has been sputtering especially when under a load. The other day it just completely stalled on me. I … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
11,850 satisfied customers
We have a cummins n14 here and the unit runs great but does
we have a cummins n14 here and the unit runs great but does not start unless hit with starting fluid and starts and runs doesnt sound like it has air in the system just fires right up customer has put… read more
Dorian Conley
Dorian Conley
Heavy Duty Diesel Engine Technician
Vocational, Technical or Trade School
I have a ford 9000 that wont start has a n14 cummins can not
i have a ford 9000 that wont start has a n14 cummins can not find a diagnostic connector under dash or on the engine… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
I have a customer with a 1995 Freightliner currently has a
I have a customer with a 1995 Freightliner currently has a Cat 3406E in it we are currently in the process of doing an engine change to a N14 cummins on this chassis. I was wondering if I could get th… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
11,850 satisfied customers
Just bought a 1994 377 peterbilt with an N14 select plus engine,
Just bought a 1994 377 peterbilt with an N14 select plus engine, I was having problems with proper accleration. I brought computer to cummins for testing only to be told the computer was blank but goo… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
Hi I have a N14 Celect, engine has been overhauled, recon turbo and injectors, truck has n
Hi I have a N14 Celect, engine has been overhauled, recon turbo and injectors, truck has no power at all can hardly travel more than 20 mph. ECM has been checked, all wiring harnesses have been checke… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
1995 FLD 120 Cummins Celect N14. Shut Down light blinks 123.
1995 FLD 120 Cummins Celect N14. Shut Down light blinks 123. Mechanic checked chart and said its the boost pressure sensor. However, after physically inspecting the engine, he removed the intake manif… read more
go-west..
go-west..
Technician
1,266 satisfied customers
I have 1999 International 9900 with a Cummins N14 Celect Plus.
I have 1999 International 9900 with a Cummins N14 Celect Plus. The engine spun a bearing. I found a new N14 at an educational facility with 0 miles on it, however is it a Celect and not a Plus. I woul… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
11,850 satisfied customers
cummins n14 celect at road speed will surge like it is irradically
cummins n14 celect at road speed will surge like it is irradically getting fuel will idle fine it is only at 3/4 throttle and beyond. Changed filter but did not help. also will do this in lower gears … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
Hi, I need a Cummins N14 celect plus wiring diagram. My husband
Hi, I need a Cummins N14 celect plus wiring diagram. My husband is having trouble with his International Transtar… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
what are the differences in the m11 or n14 cummins engines
what are the differences in the m11 or n14 cummins engines used in an excavator vs a truck… 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

11,850 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