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Fault code 524017 31. 2018 freightliner cascadia. Nothing
Fault code 524017 31 JA: What's the make/model/year of your truck? Engine type? Customer: 2018 freightliner cascadia JA: Are you fixing your truck yourself? What have you tried so far? Customer: Nothi… read more
Roy Belding
Roy Belding
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2007 Western Star 4900SB Detroit 60 Need instructions on how
2007 Western Star 4900SB Detroit 60 Need instructions on how to perform an overhead valve adjustment VIN : 5KJJALCK17PX71667 Thank you… read more
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Im serching for the low air buzzer location on a 04 4700
hello, im serching for the low air buzzer location on a 04 4700 western star … read more
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Vocational, Technical or Trade Scho
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Working on 2012 westernstar Model WB123086S Engine DD15Looking for location of the Common Powertrain Controller for diagnosis. Thanks… read more
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I am installing a new DEF pump on a 2012 Western Star with a
I am installing a new DEF pump on a 2012 Western Star with a Detroit DD15 engine as the original was damaged by and undercarriage collision. The new pump has a tag that says the accumulator bladder is… read more
Roy Belding
Roy Belding
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I have a dd15 Detroit with a large amount of oil coming from
Hi I have a dd15 Detroit with a large amount of oil coming from the crank ventilation filter I've done as suggested and replaced it but it's still leaking the same amount of oil there is no white smok… read more
Daniel Wilson
Daniel Wilson
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Dd15 wont start after it sits for about 3 days, it tries to
dd15 wont start after it sits for about 3 days, it tries to fire when you try to start but wont start, give it a small shot of starting fluid and it starts and runs fine … read more
Roy Belding
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I have an 06 western star with a 14 litre Detroit...low
i have an 06 western star with a 14 litre Detroit...low power on any level..ive changed the cac,fresh service,replaced delta p sensor and the turbo is a year old..its been hooked up at Detroit and all… read more
Roy Belding
Roy Belding
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I have a 2011 Freightliner Cascadia in my shop with a dd15
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Roy Belding
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I have a '13 Western Star with a dd15. I've replaced 2 cam
I have a '13 Western Star with a dd15. I've replaced 2 cam sensor in the last 2 weeks, and I think it just failed again. Any ideas what is causing this? … read more
Daniel Wilson
Daniel Wilson
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After coasting down a hill, when I give my Detroit motor fuel
After coasting down a hill, when I give my Detroit motor fuel to go up the other side the motor will start missing and discharging black smoke for about one quarter mile. Then it smoothest out and run… read more
Jeremy
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Travis A. Wells
Travis A. Wells
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Have a series 60 detroit in an 09 western star that just shut
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FIX-IT
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I have a 515 detroit 60 series built dec 2004 in a 2005 Western
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Daniel Wilson
Daniel Wilson
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I have a 2013 western star with dd15 and i would like to know
I have a 2013 western star with dd15 and i would like to know what max boost should be as it doesnt seem to pull as good as the old 06 cat twin turbo 550 and uses a lot of def at 23 gals us in 3000 mi… read more
Jeremy
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I have a 2012 Western Star with a DD15 in it. Only 100 hours
I have a 2012 Western Star with a DD15 in it. Only 100 hours on it. I came home tonight, turned off key and----it didn't turn off! First time running a detroit. Check engine and stop engine lights cam… read more
Jeremy
Jeremy
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My dd15 Detroit engine blows white/grey smoke for 1 or2 seconds
My dd15 Detroit engine blows white/grey smoke for 1 or2 seconds when accelerating after a down hill run. Seems worse if the engine brake was used. Detroit have checked the engine and say nothing is wr… read more
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Meet the Experts:

Daniel Wilson

Daniel Wilson

11,573 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

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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

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Curtis B.

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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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