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On 2015 isx code #3 cylinder miss fire ,changed injector,
on 2015 isx code #3 cylinder miss fire ,changed injector , code went inactive started ran good , let warm up , two miles into test run it started nocking bad ,got it back to shop . know it showed #4 m… read more
Steven
Steven
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Associates
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I have a 2014 peterbilt 320 with a cummins motor. Today the
i have a 2014 peterbilt 320 with a cummins motor. Today the check engine light was on and it slowly lost power. like the turbo boost isnt kicking in. we had an older cummins have a similar problem and… read more
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Eddy
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My 1840 case skid steer loader has lost pressure to the drive,any idea,s … read more
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Curtis B.
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Oil pushing out the air dryer on sdp cat. new compressors,
oil pushing out the air dryer on sdp cat. new compressors, changed crank vent filter, happens after engine warms up. doesnt matter if under load or at idle overnight … read more
Daniel Wilson
Daniel Wilson
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1835b case skidloader starts but has very little power after
1835b case skidloader starts but has very little power after replacing fuel filters and priming. … read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
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I have ISX15 Cummins 2011, I replaced the fuel pump 2 days
Hello, I have ISX15 Cummins 2011, I replaced the fuel pump 2 days ago and change the oil , filters , after that everything was ok, I start the truck and try to run after couple miles felt some shake a… read more
Roy
Roy
shop foreman
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I have a New Holland 685-E Loader /backhoe the steering is
I have a New Holland 685-E Loader /backhoe the steering is hard at low rpm … read more
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Auto Mechanics 1&2/diesel mech
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If bypass valves are stuck how would you know, 2004 t600
Opened topside to see if jake came loose checked oil in filter and drained oil … read more
Wayne
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One of our Volvo L90f's is giving us fits...runs great when
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I have a Catapilar D3 Dozier, it only has 2100 hrs, and has
I have a Catapilar D3 Dozier, it only has 2100 hrs, and has started blowing oil out the vent tube. … read more
catmastertech
catmastertech
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I have a Cummins ISC 275HP engine in my motorhome. While
I have a Cummins ISC 275HP engine in my motorhome. While driving the amber engine light and bell came on momentarily...and the the red stop engine light also blinked on. No loss of power or anything..… read more
FIX-IT
FIX-IT
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Cat Man, I have a 3114 engine in a 942f loader. It looses
Hey Cat Man, I have a 3114 engine in a 942f loader. It looses power after the engine is ran under load. It seemed like its starving for fuel. i removed the primer button on top of the filter housing a… read more
catmastertech
catmastertech
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Vocational, Technical or Trade Scho
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I have a GMC with a cat 3126 serial number 7as72171. It starts
I have a GMC with a cat 3126 serial number 7as72171. It starts fine and runs like a top. After about ten minutes on the road if you let off the gas and let the engine go below 1000 RMP the engine dies… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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I have a CAT 3126B. I had a no start issue where it would turn
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Cat Man
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Hi dan, I have a l150e Volvo loader and the hydraulic fan don't
Hi dan, I have a l150e Volvo loader and the hydraulic fan don't seem to cut in all the time as the coolant temp raises and the action alarm goes off. But then the fan cuts in and cools down then it's … read more
Daniel Wilson
Daniel Wilson
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CM850: I have a Cummins CM850 in Ford F-750 and while driving
I have a Cummins CM850 in Ford F-750 and while driving the service engine soon light would come on then, the stop engine light will come on, then would loose power for a few seconds then both lights w… read more
cumminsdr
cumminsdr
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What is the appropriate hour total for a complete inframe rebuild
What is the appropriate hour total for a complete inframe rebuild of an isx cummins motor inside a 2007 international truck?… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
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hi buddy,still have problem batterys going dead.as I said,i
hi buddy,still have problem batterys going dead.as I said,i put test light between ground wire and neg post on battery,have a serious drain.if I pull both 20 amp fuses in battery box,drain goes away.1… read more
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Meet the Experts:

Daniel Wilson

Daniel Wilson

2,803 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

4,530 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

2,892 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,243 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, EPA 608/609 HVAC Certified, Steering/Suspension and ABS/Brakes Technician

cumminsdr

cumminsdr

Mechanic

1,351 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

33,127 satisfied customers

Technician turned service manager on multiple lines of trucks and engines, used in industry.

dieseldan55

dieseldan55

Contractor

74 satisfied customers

Road Service mechanic for Volvo Construction.

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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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