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Related Medium and Heavy Trucks Questions
No power from ECM to fuel pump change ECM and run.
Continuity test wires checked out good where do I go from there … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
N14 FALLING DOWN TO IDLE. 2000 KW T800 N14 CUMMINGS. NO
N14 FALLING DOWN TO IDLE JA: What's the make/model/year of your truck? Engine type? Customer: 2000 KW T800 N14 CUMMINGS JA: Are you fixing your truck yourself? What have you tried so far? Customer: YE… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 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
396 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
396 satisfied customers
N14 Cummings - Will not start after replacing the Fuel Pump.
N14 Cummings - Will not start after replacing the Fuel Pump. I do have voltage going to the fuel solenoid. … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
Would a failing fuel pump on a N14 celect plus cause fine
Would a failing fuel pump on a N14 celect plus cause fine metal shavings in the fuel filter. I have very fine particles of possibly aluminum in my filter … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
My 2002, 2002 freightliner 60 series detroit, Nothing for
Nothing for the only problem it has right now which is it wont restart when its warmed up. 1st thing ice cold it starts fine a7 will restart again and again. After its warm if you turn it off to refuel it will not restart for 30 to 45 mins. But it all started a couple of days ago. About 5:00 pm I was finally fully loaded with cars and started heading out of Ocooe FL for Columbia SC when I hit the Interstate the engine wouldn't rev but to about 1300 rpm's and then die but not shut off it kept firing back up as soon as the rpm's dropped below 1300. It ran normal as long as the rpm's were under 1300. So after stopping to see if there was any thing I could see wrong and I didn"t , I drove from Ocoee FL to about the SC state line at 54 mph when it started to improve a little. By the time I got to Columbia it would run 65 mph a while then start to die and come back below 1300 rpm then get better again. At Columbia I refueled and added a gallon of lucus fuel treatment, and notice air bubbles raising from the bottom of both fuel tanks. when I tried to restart the engine it would not start for about 30 mins. it spun over real good just didn't start up. When it did start I never shut it off til I finished my run delivering cars and got home . After the refuel I slept with engine idling and it has never run better since. But now ever time I shut it off warmed up or even just after running 5 or 10 mins. it will not restart for about 30 mins. or so. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 2001 International 4700, I purchased in and drove
I have a 2001 International 4700, I purchased in and drove it 6 hours with no problem, got it home painted it, cleaned it, started it up and all of a sudden it shut off as if I had turned it off.. I t… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
2005 INTERNATIONAL 4400 DT466E . Engine starts and runs but
2005 INTERNATIONAL 4400 DT466E . Engine starts and runs but will cut off after going about a 1/4 mile. Engine shuts down and you can bleed the fuel rail and prime the pump and truck will start. Truck … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
N14 cummings just died going down the road put new fuel
N14 cummings just died going down the road put new fuel filter on still wont start but will start with ether for a second whats wrong?… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
I have a 99 Peterbilt 377 with the Cummings n14 plus engine
I have a 99 Peterbilt 377 with the Cummings n14 plus engine after trk warms up the idle steady goes higher and higher. If you tap the throttle pedal it will return to 600 rpm then immediately start cl… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 1998 international eagle with N14 cummins.I start
I have a 1998 international eagle with N14 cummins.I start at 7 in the morning and at about 2 in the afternoon the enjin cuts out,just before the enjin stop it starts running again.it is as if you tur… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
Sir, I bought a 1992 Ford 8000 diesel dump truck, automatic,
Sir, I bought a 1992 Ford 8000 diesel dump truck, automatic, with big Cummings engine, I can drive it 500 to 1000 ft or so and it will act like its running out of fuel and die, I can sometimes put it … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Hey there, I purchased a 1990 intl. VIN#1htglcut5mh376117 plow/sander
Hey there, I purchased a 1990 intl. VIN#1htglcut5mh376117 plow/sander with Cummings N14 engine w/jake, Fuller Trans for winter use that blows white smoke don't know how long this existsed, Ran truck a… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
Hello Sr. 1999 KW T600 N14 cummins select plus engine, replaced
Hello Sr. 1999 KW T600 N14 cummins select plus engine, replaced all six injectors when fire up noticeable black smoke comes out and rpms raise around 1500 rpm for a few seconds then idle normals and n… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
i have a 2004 freightliner mt45 step van with a 5.9 l cummins
i have a 2004 freightliner mt45 step van with a 5.9 l cummins eng. it starts running very sluggish at idle in drive more so than not. I just replaced the lift pump and the #6 injector, and it has a ne… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
My N14 Cummins engine will not run,it cranks but will not run
My N14 Cummins engine will not run,it cranks but will not run without ether. I put new batteries on it and now it spins it good but acts like its not getting fuel. When use ether it runs on it but the… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
Cummins N14, change oil and fuel filter, drove it 250 miles,
cummins N14, change oil and fuel filter, drove it 250 miles, sat for about 1 1/2 hours, started it, drove it about 500 ft to a traffic light, started to idle rough, then quit running, wouldn't start a… read more
diesel-tech
diesel-tech
Owner of landrys truck repair llc
136 satisfied customers
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Daniel Wilson

Daniel Wilson

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I am ASE Master Truck Certified.

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worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Jeremy

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ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, Network Engineer specializing in CAN faults, Aftertertreatment, and vehicle communications

cumminsdr

cumminsdr

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All types of Cummins applications

Curtis B.

Curtis B.

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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

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