Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
2020 Kenworth T680 slide 5th wheel not working. Flipped
2020 Kenworth T680 slide 5th wheel not working. Flipped switch pins unlocked and when done moving they wont engage. Is there a fuse for actuator? Or is air the only mechanism?… read more
Scott Anthony
Scott Anthony
Master Technician
HS Diploma
Just try an idea of how it will cost me to change my rear
Just try an idea of how it will cost me to change my rear main seal on a 2017 kw t 680 ? … read more
Mike
Mike
Triage Tech/Shop Foreman
Associates
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LEVEL 2 ENGINE DERATE. 2017 KW T680 CUMMINC ISX. NOTHING SO
NOTHING SO FAR, TRUCK STILL UNDER WARRANTY WOULD LIKE TO GET MY GUY GOING TO GET TO DELIVERY AT VERY LEAST. … read more
cumminsdr
cumminsdr
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High School or GED
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2014 t680 no power lower lights in sleeper No power to
2014 t680 no power lower lights in sleeper No power to microwave TV plug refrigerator check all fuses all are good … read more
Keiphun Sowell
Keiphun Sowell
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Is there something like a BullyDog tuner that supports the
is there something like a BullyDog tuner that supports the X15 Efficiency engine? All we want to do is set the max road speed down to run Canada, and then reset to run the US. BTW, Bully dog supports … read more
Mike
Mike
Triage Tech/Shop Foreman
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15 T680, abruptly shut down, spn:94 fmi1 and 17, spn:5442
15 T680, abruptly shut down, spn:94 fmi1 and 17, spn:5442 fmi16, spn:1347 fmi16 fuel rail 1, fuel filter is completely dry, not getting fuel … read more
Mike
Mike
Triage Tech/Shop Foreman
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311 satisfied customers
No tail lights 2017 kw t680. 2017 kenworth t680. Looking for
No tail lights 2017 kw t680 JA: What's the make/model/year of your truck? Engine type? Customer: 2017 kenworth t680 JA: Are you fixing your truck yourself? What have you tried so far? Customer: Lookin… read more
Jackie Dempsey
Jackie Dempsey
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122 satisfied customers
I have a 2015 kw t680. ***************** tr 2015 kenworth
I have a 2015 kw t680 JA: What is the complete model and serial number of your machine? Customer: ***************** tr 2015 kenworth t680 JA: Are you fixing this yourself? What have you tried so far? … read more
Mike
Mike
Triage Tech/Shop Foreman
Associates
311 satisfied customers
I have a 2014 kw t680 mx13 Paccar, it shows a 5625 code,
I have a 2014 kw t680 mx13 Paccar, it shows a 5625 code, back pressure value, I have 700,000 miles should I clean the doc out first before replacing the back suresure value … read more
Edward Haniewski
Edward Haniewski
General Studies/Automotive
1 satisfied customers
I have 2018 t680 kw. My ac only works when I am driving.
I have 2018 t680 kw. My ac only works when I am driving … read more
Keiphun Sowell
Keiphun Sowell
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Paccar engine code 84. KW 2017 T680 Paccar engine. It just
yes , it just came on , we did but new batterys in … read more
Daniel Wilson
Daniel Wilson
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10,635 satisfied customers
I have an 2015 kenworth t680. The hvac sleeper blower motor
I have an 2015 kenworth t680. The hvac sleeper blower motor has quit working all of a sudden. I was wondering could it be a fuse ans if so where where would the fuse for the sleeper blower motor be lo… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,893 satisfied customers
I am a new driver to a Kenworth T680 with a sleeper cab. I
I am a new driver to a Kenworth T680 with a sleeper cab. I want to know the proper way to use the sleeper HVAC controls without draining the battery … read more
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Vocational, Technical or Trade Scho
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On a 2017 KW T680, got the following codes, I am thinking it
hi, on a 2017 KW T680, got the following codes, I am thinking it has to be some relay. … read more
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Daniel Wilson
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I have a 2005 KW conv studio sleeper, 475 Cat engine twin
I have a 2005 KW conv studio sleeper, 475 Cat engine twin turbo I just bought, it was building air, I shut it off for 3 hours and now it won't build any air at all. I am familiar with the older Cummin… read more
Wayne
Wayne
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Vocational, Technical or Trade Scho
3,893 satisfied customers
I have a new kenworth 2017 t680 15000 miles on it and I got
I have a new kenworth 2017 t680 15000 miles on it and I got a connect engine service tool … read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
524 satisfied customers
Is there anything a person can do to stop the loud beeping
Is there anything a person can do to stop the loud beeping from the proximity alarm on the new Kenworth T680's … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,738 satisfied customers
Need to upgrade my semi. I farm in central ND and use my
Need to upgrade my semi. I farm in central ND and use my semi on a grain trailer to haul from the field to my bins and then in the winter spend about 45 to 50 nights hauling about 380 miles round trip… read more
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Wayne
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Meet the Experts:

Daniel Wilson

Daniel Wilson

10,635 satisfied customers

Owner at DJ Wilson

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I am ASE Master Truck Certified.

Wayne

Wayne

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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

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Chris (aka-Moose)

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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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