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4300 international started and runs but has low power. Had
4300 international started and runs but has low power. Had to replace idm, idm wire harness #6 injector runs don't skip no codes low power and smoking… read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
490 satisfied customers
I have a 2005 international 4300 with a dt466e engine. truck
I have a 2005 international 4300 with a dt466e engine. truck came into the shop for a low power issue and I found that I had a leak in the high pressure oil rail. Customer wanted to go ahead and insta… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
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I have a2005 C-11 with one cylinder blowing pressure out the
I have a2005 C-11 with one cylinder blowing pressure out the air cleaner . No smoke , just a miss . Can a IVA be stuck , holding the valve open . Pressurized cylinders and all hold compression . Start… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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I have a 2005 GMC with a C7 CAT. It is skipping. I hooked up
Hello my name is***** have a 2005 GMC with a C7 CAT. It is skipping. I hooked up CAT ET and when canceling cylinders #5 is dead. No codes. Swapped #5 & #6 injectors. Problem stayed on #5 . Any ideas w… read more
Cat Man
Cat Man
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Need an opinion. 09' Peterbuilt ISX cm871. Inj camshaft
Need an opinion. 09' Peterbuilt ISX cm871. Inj camshaft lobes pitted. Same marks on rocker rollers. No wear on valve camshaft or rollers. Truck has 500k miles stop and go traffic not long haul. I know… read more
cumminsdr
cumminsdr
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I have a c12 cat things I've done replaced cam can followers
I have a c12 cat things I've done replaced cam can followers which number one cylinder was bad as well as lobe on can replaced all injectors did a cylinder cut out test which came back number four not… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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I have replaced the complete wiring harness to start with it
I have replaced the complete wiring harness to start with it wasn't getting fuel then got it to crank and still white smoke… read more
cumminsdr
cumminsdr
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Working on a 3406B CAT today. ESN is 7XC12055. Customer
Working on a 3406B CAT today. ESN is 7XC12055. Customer concern is excessive smoke and missing. With the temp gun found #1 & #2 holes cold. Cracked the fuel lines off of the pump with no change. Pulle… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
CAT C13 LEE12472, Just put 50+ hours into an engine repair,
CAT C13 LEE12472, Just put 50+ hours into an engine repair, and although plenty of odds and ends were fixed, initial problem is still present. Initially truck began making chugging noise from air inta… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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My name is ***** *****, I have a 2005 C15 cat that has a new
My name is ***** *****, I have a 2005 C15 cat that has a new head on it and the number 4 cylinder loads up so it smokes while idling and real bad on take off. I have changed the injector 3 times from … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
C-12 leaking fuel from exhaust...overhauled 1 month ago..ran
c-12 leaking fuel from exhaust...overhauled 1 month ago..ran great, just started smoking white smoke at idle… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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I have a 04 c13 that has a stumble on cyl#6 , it smokes cold
I have a 04 c13 that has a stumble on cyl#6 , it smokes cold and runs rough, smooths out a little as it gets warmer but still stumbles. cut out test shows poor contribution on number 6 requiring more … read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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I have a c12 cat 9ns0352 it's popping and cracking at idle
I have a c12 cat 9ns0352 it's popping and cracking at idle I removed the exhaust manifold and saw that the number one cylinder is smoking. I removed the wiring harness the smoke stops and still poppin… read more
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Cat Man
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We are working on a 2005 International 4300 with an Allison
We are working on a 2005 International 4300 with an Allison automatic transmission. When the unit first arrived at the shop, it would start, with the key. We had a different issue with unit running po… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
I have a M2 Freight Liner with a C7 Acert engine. Had the
I have a M2 Freight Liner with a C7 Acert engine. Had the truck for two years. Has run ok. Heui pump recently was replaced. Just replaced the Turbo and was getting smoke. Pulled 3 and 4 injectors to c… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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I am working on a 2005 International 4300 with a DT466 EGR
I am working on a 2005 International 4300 with a DT466 EGR engine. The truck is very hard to start after sitting overnight, even after a few hours. When trying to start it, get a lot of smoke out the … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
i have a 2005, 4300 international truck. truck cranks but will
i have a 2005, 4300 international truck. truck cranks but will not start. I have codes coming up. internal sensor voltage supply voltage below normal or shorted. another code also active engine #1 con… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
working on a 2004 International 4300 with EGR. First came in
working on a 2004 International 4300 with EGR. First came in for low power. Ran diagnostic and found #1 injector misfire. Replaced Injector and seemed to fix problem. Truck came back with low power ag… read more
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Andy
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Vocational, Technical or Trade School
2,100 satisfied customers
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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

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1,351 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

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991 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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