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Related Medium and Heavy Trucks Questions
2017 Kenworth t680: SCR system altered or fault detected is
2017 Kenworth t680: SCR system altered or fault detected is illuminated in dash … read more
Nich1019
Nich1019
Cummins/Caterpillar Technician
Vocational, Technical or Trade School
4,900 satisfied customers
I'm experiencing issues with my truck not starting because
I'm experiencing issues with my truck not starting because is the brake pressure switch. 2017 Kenworth t680 … read more
Justin
Justin
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Vocational, Technical or Trade School
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2015 kenworth t680 mx13 with Eaton ultrashift 13 speed. 2015
2015 kenworth t680 mx13 with Eaton ultrashift 13 speed … read more
Nich1019
Nich1019
Cummins/Caterpillar Technician
Vocational, Technical or Trade School
4,900 satisfied customers
I have a 2017 Kenworth T680 with codes 3821 fmi 11 And code
Hi, I have a 2017 Kenworth T680 with codes 3821 fmi 11 And code 1209 Fmi 11. Zero turbo boost pressure. … read more
Nich1019
Nich1019
Cummins/Caterpillar Technician
Vocational, Technical or Trade School
4,900 satisfied customers
Possible transmission issues Kenworth t680, Kenworth t680,
Truck would not move and I have diagnosis from Kenworth dealer… read more
Nich1019
Nich1019
Cummins/Caterpillar Technician
Vocational, Technical or Trade School
4,900 satisfied customers
Spn1347 code. Kenworth t680 2015. Since we bought it.
Losing power on light uphills even when light loaded… read more
Nich1019
Nich1019
Cummins/Caterpillar Technician
Vocational, Technical or Trade School
4,900 satisfied customers
My t680 kenworth starter protection light came on and my
My t680 kenworth starter protection light came on and my truck won't start … read more
Nich1019
Nich1019
Cummins/Caterpillar Technician
Vocational, Technical or Trade School
4,900 satisfied customers
I have a 2015 Kenworth T680 that has the codes 3490 & 1569.
I have a 2015 Kenworth T680 that has the codes 3490 & 1569. It is also not using any def fluid? … read more
Nich1019
Nich1019
Cummins/Caterpillar Technician
Vocational, Technical or Trade School
4,900 satisfied customers
It's a 2017 Kenworth T680 shuts off after 30 seconds when
It's a 2017 Kenworth T680 shuts off after 30 seconds when connecting the computer it doesn't throw any fault codes … read more
Nich1019
Nich1019
Cummins/Caterpillar Technician
Vocational, Technical or Trade School
4,900 satisfied customers
I have a Kenworth T680, 2017 and the wipers have stopped
I have a Kenworth T680, 2017 and the wipers have stopped working. I'm checking fuses but unclear which ones control the wipers … read more
Nich1019
Nich1019
Cummins/Caterpillar Technician
Vocational, Technical or Trade School
4,900 satisfied customers
No tail light on my 2017 kenworth T680. Just started. The
Just started . The driver side hazard works not the passenger side … read more
Nich1019
Nich1019
Cummins/Caterpillar Technician
Vocational, Technical or Trade School
4,900 satisfied customers
I have a 2017 kenworth t680 mx 13. I'm getting a code SPN
I have a 2017 kenworth t680 mx 13. I'm getting a code SPN 110 FMI 12. Truck still runs but coolant temp is low. Where is coolant temperature sensor located?the coolan … read more
Nich1019
Nich1019
Cummins/Caterpillar Technician
Vocational, Technical or Trade School
4,900 satisfied customers
I have 2017 Kenworth T680, showing that SCR System Altered…
Hello I have 2017 Kenworth T680, showing that SCR System Altered… … read more
Nich1019
Nich1019
Cummins/Caterpillar Technician
Vocational, Technical or Trade School
4,900 satisfied customers
SPN-110 12 Engine Coolant Temperature; engine light on.
SPN-110 12 Engine Coolant Temperature; engine light on … read more
TomcM28
TomcM28
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2013 Kenworth T680 with Paccar MX13 engine. Has active fault
2013 Kenworth T680 with Paccar MX13 engine. Has active fault code P2294. Looking for troubleshooting for open circuit.… read more
Nich1019
Nich1019
Cummins/Caterpillar Technician
Vocational, Technical or Trade School
4,900 satisfied customers
Where is the blend door her actuator located, on a 2017
Where is the blend door her actuator located, on a 2017 Kenworth t680 … read more
BrentR718
BrentR718
14 satisfied customers
My brother has Kenworth 2017 t680,hus air condition doesn't
Hi My brother has Kenworth 2017 t680,hus air condition doesn't work since morning. He can't get to mechanic shop until Tuesday. … read more
Mike Mcmillan
Mike Mcmillan
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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
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Alex Olsen
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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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