Medium and Heavy Trucks

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I have f-600 that is low power and black smokes. At this
I have f-600 that is low power and black smokes. At this time it has stopped running and will not restart. I use a nexiq pocket iq for diagnostics and it has an active code foe 3216-20 … read more
timdieseltech
timdieseltech
lead diesel tech, shop owner
Vocational, Technical or Trade School
204 satisfied customers
Have problems with a 2013 international prostar and it gives
hi have problems with a 2013 international prostar and it gives me a lot of codes and i need help to fix it to… read more
Andy
Andy
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Vocational, Technical or Trade School
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I do have a problem with D13 Volvo 2014. My turbo doesn't
Hello Steve, I do have a problem with D13 Volvo 2014 … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
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2007.5 ram 6.7 heat grid dosent seem to heat up on cold
2007.5 ram 6.7 heat grid dosent seem to heat up on cold starts selinod cycles power at grid terminal … read more
Chris (aka-Moose)
Chris (aka-Moose)
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We deleted the exhaust system on a 2012 ford f550b fire
we deleted the exhaust system on a 2012 ford f550b fire truck and installed a tuner to keep lights off, truck ran great for a couple months but now it has died an d will not restart no codes wont star… read more
Chris (aka-Moose)
Chris (aka-Moose)
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Low boost, demanded vgt position is erratic, no trouble
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I have a Commons CM871 Shut down light keeps on coming on
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I don't have that right now I'm troubleshooting for mice son
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I have three different codes on my truck right now and I
I have three different codes on my truck right now and I want to know what they mean. … read more
Jeremy
Jeremy
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I have a 2008 Ford F350 with a 6.4L diesel and I am
I have a 2008 Ford F350 with a 6.4L diesel and I am experiencing a no power issue. It does ok off the line but falls on its face at 25-30 mph. It has a dpf delete and tuner, egr delete, an air dog fue… read more
Chris (aka-Moose)
Chris (aka-Moose)
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I have a 05 volvo with isx 435 after I run the truck for
I have a 05 volvo with isx 435 after I run the truck for about an hour or so my jake stops working black smoke when I shifth and no boost its been doing it for a week now … read more
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Mike Mcmillan
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2016 cummins 6.7 started loosing power driving down the
2016 cummins 6.7 started loosing power driving down the interstate. 40 to 50 mph tops. Changed the air filters and both fuel filters and a rebuilt mass air flow sensor cleard all codes still have a po… read more
Daniel Wilson
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I'm working on a 2008 4300 maxxforce dt. This truck came to
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Bh 164 Sld 037 Fail 09 Fault 1On side of the road.
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FIX-IT
FIX-IT
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2008 cat c15 SDP05927 Engine will run perfect when I first
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I have a 2001 Monaco Diplomat Motorhome with a Cummins 330hp
I have a 2001 Monaco Diplomat Motorhome with a Cummins 330hp ISC. I have a very random issue with the motor. Sometimes, when I remove my foot from the gas pedal, I lose my boost. When this occurs, pre… read more
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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

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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

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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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