Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
I have a 2000 w900L kenworth with a 2004 isx 475 the cruise
i have a 2000 w900L kenworth with a 2004 isx 475 the cruise control stopped working and i have a 10second delay in the jake both happen at the same time jake comes on after 10 seconds after you releas… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
2006 t800, Cummins// cruise and jakes work intermittently?
2006 t800, Cummins// cruise and jakes work intermittently? On for 6 miles then cuts out. Hit resume, starts to pull then cuts out again? Switched clutch switch and speedo … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
I have an 07 t800 with a isx 565. My Jake brake take a time
I have an 07 t800 with a isx 565. My Jake brake take a long time to activate. At around 1450 rpm I check the clutch switch seems to be operating. I replace the clutch and my speedo doesn't work. Would… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
388 satisfied customers
I have a 2014 Peterbilt 389 with a Cummins ISX 550hp engine.
Hi- I have a 2014 Peterbilt 389 with a Cummins ISX 550hp engine. I've been having an issue with the engine fan staying on. It started a few weeks ago. I did some research and replaced the clutch fan s… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
388 satisfied customers
Got 3 codes SPN862,SPN3697.SPN3698, peterbilt, 389,2013, ISX
got 3 codes SPN862,SPN3697.SPN3698 JA: What's the make/model/year of your truck? Engine type? Customer: peterbilt, 389,2013, ISX 600 JA: Are you fixing your truck yourself? What have you tried so far?… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,245 satisfied customers
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
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
388 satisfied customers
CumminsDr i have a 2008 peterbilt with cuimmins isxESN
cumminsDr i have a 2008 peterbilt with cuimmins isxESN 79284576.. ecm went in to bootrom mode. had to get a new ecm and programmed by some ECM people, not cummins dealer..... they told me since ecm we… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,245 satisfied customers
2009 Peterbilt with isx Cummins on insite trying to do a
2009 Peterbilt with isx Cummins on insite trying to do a stationary regen says clutch pedal is depressed just put in new clutch switch still says depressed try to bypass with jumper wire still says de… read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 satisfied customers
I have a code on my peterbilt of sp175 what does it mean.
I have a code on my peterbilt of sp175 what does it mean … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,245 satisfied customers
2005 kw w900 with an isx cummins and some times come the
2005 kw w900 with an isx cummins and some times come the protection engine light … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
I have a 2005 KW T800 vin 1XKDD48X96R106308 eng 79097518.
I have a 2005 KW T800 vin 1XKDD48X96R106308 eng 79097518. Its an ISX cummins. My issue is that the cruise and the jake only work sporadically. I test drive it this weekend and when you set the cruise … read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 satisfied customers
I have an 07 isx I have a miss in the jakes, I have replaced
I have an 07 isx I have a miss in the jakes, I have replaced the soleniods, o-rings, wiring harness, throttle position sensor, and I had the overhead done all to no avail, what could it be… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a Kenworth T660 with an ISX and just got the 411
Hi I have a Kenworth T660 with an ISX and just got the 411 fault code which says EGR Delta pressure. what does that mean? When coming down mountain with jake break on -thats when check engine light ca… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,245 satisfied customers
there, Need some advice. I'm planning on buying an 05 International with an isx 45
Hi there, Need some advice. I'm planning on buying an 05 International with an isx 450 that has just over 1 million miles. Engine has smooth idle and couldn't notice anything wrong with it from the te… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
Can a Cummins ISX from an international prostar be installed
Can a Cummins ISX from an international prostar be installed in a peter built 379. The pete is a 2005 egr,- The international is a 2009 erg only (order date was 2006) neither truck has a burner. Thank… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
How can i change how much the odometer shows that i drive.
How can i change how much the odometer shows that i drive. Ive got Cummins Insite. The truck shows 6 miles per hour slower at 50 MPH… read more
Travis A. Wells
Travis A. Wells
Truck Mechanic
Associates of Applied Science
15 satisfied customers
Hi I have a 2007 kw t800 with a cummins isx 475 my problem
Hi I have a 2007 kw t800 with a cummins isx 475 my problem is the cruise control and Jake brake stopped working .I hooked up my service tool all the switches work properly except the clutch switch it'… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 satisfied customers
I have a 2012 Peterbilt with a 500hp isx. I pull super bs in
I have a 2012 Peterbilt with a 500hp isx. I pull super bs in BC. Not happy with the pulling power. Still have warranty so not lookin to do a egr delete kit. Any ideas for gettin a couple more ponies t… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

4,737 satisfied customers

Owner at DJ Wilson

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Cat Engine Expert

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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

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

cumminsdr

cumminsdr

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All types of Cummins applications

Curtis B.

Curtis B.

Technician

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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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