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Related Medium and Heavy Trucks Questions
2007 maxxforce 9 will idle all day perfect but after a few
2007 maxxforce 9 will idle all day long perfect but after a few hard pulls on the road I can notice it starting to miss at idle until it eventually dies! When it does I go to shrader valve at intake m… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
443 satisfied customers
Steve, I have also have a FVZ1400 with 275 sitec engine and
Hi Steve, I have also have a FVZ1400 with 275 sitec engine and will derate under load. Ful rtrn is very hot also. Have changed all fuel lines and filters. new Fuel Rail pressure relief valve. Code is … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Truck: Freightliner M2 with CAT C7 engine serial #KAL25050
Truck: Freightliner M2 with CAT C7 engine serial #KAL25050Problem: no power and engine misfire, no CEL onUpon diag, with CAT ET cylinder cutout test, we determined that inj #4, 5, 6, were not responsi… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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We have an 03 Detroit nom start replaced both cam and crank
we have an 03 Detroit nom start replaced both cam and crank sensors, we have injector pulse width and rpms, replaced wiring harness and computer, computer has all the grounds and power - switched and … read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
I have a 1995 Western Star with 12.7 60 series Detroit that
I have a 1995 Western Star with 12.7 60 series Detroit that will not start. Have checked the fuel pressures and they are good and have plenty of fuel returning to the tank. But we have no smoke and et… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I have a 3126e cat that is running rough replace 1injector
I have a 3126e cat that is running rough replace 1injector that was bad checked fuel pressure and gauge is bouncing violently from 80 to 100 … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
I have another Mack mp7 question. I have a garbage truck in
I have another Mack mp7 question. I have a garbage truck in here now, it came in with a low power complaint. Basically it would barely pull its self. Dropped the fuel filters diesel fuel looked like l… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
443 satisfied customers
2005 dodge cummins 3500 truck stalled was running fine but
2005 dodge cummins 3500 truck stalled was running fine but like a no fuel symptom we replaced fuel filter and the transfer pump seems to be pumping fuel fine so loosened supply line to fuel rail and n… read more
Chris (aka-Moose)
Chris (aka-Moose)
Technician
Vocational, Technical or Trade School
353 satisfied customers
On a c-12 cat is there a schematic on what pins should have
on a c-12 cat is there a schematic on what pins should have power from ecm to turn on injectors i have a c-12 that cranks no start and no codes only fires on ether… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
I have a 2005 Freightliner Columbia Detroit series 60 that
I have a 2005 Freightliner Columbia Detroit series 60 that has been sitting for a little while. It will crank but not run without starter fluid and will not stay running and has a no eng code. It had … read more
Roy Belding
Roy Belding
7,602 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
L10 cummins engine quit running while driving. No fuel in
L10 cummins engine quit running while driving. No fuel in filter, fuel tank was 3/4 full and tank had pressure on it. I could barely remove cap.… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
My name is rick I have a ism 330 and a fuel problem truck is
Hi dan my name is ***** ***** have a ism 330 and a fuel problem truck is hard starting. put fuel pressure gauge on pump and the truck spins over for a long time before I hit 25 psi and then it starts … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Got a 99 12.7 60 series started missing running down the road.
Got a 99 12.7 60 series started missing running down the road. Changed fuel filter that didn't help. How an I find out which injector is bad if it's an injector? What the procedure I don't have a diag… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
Have a 2004 KW with a cummins ISX. I was driving the truck
Have a 2004 KW with a cummins ISX. I was driving the truck for about 1.5 hrs and the truck just died on me. It was displaying the low oil light and check engine light. Check the oil, it's at the corre… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 2008 ford f-650 with a engine number 57851717
I have a 2008 ford f-650 with a cumming engine number 57851717 that will not start,it turns fine.It won't build but 40lbs of fuel pressure.the stop engine bilks when switch is on.it has codes 0222 bar… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,334 satisfied customers
Hi, I have a Detroit Series 60, 2006 (DDEC IV, N3 injectors
Hi, I have a Detroit Series 60, 2006 (DDEC IV, N3 injectors ). It was running rough, sounded like a miss, did cut-out, did not find any one specific injector bad, checked turbo, intake turbine gone (s… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
how can a 2001 series 60 be turning fuel black? fuel test said
how can a 2001 series 60 be turning fuel black? fuel test said fuel was being heated to 300 degrees plus. said injectors were purculating,did flow back test found #2 & #5 not returning fuel properly. … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
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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

4,334 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

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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.

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