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I have a DD 16. It has a fuel surge problem. after a running
I have a DD 16. It has a fuel surge problem. after a running a while the fuel shuts off then picks right up again … read more
Roy
Roy
shop foreman
Associate Degree
4,589 satisfied customers
2015 Freightliner Cascadia engine to a 2011 Freightliner
2015 Freightliner Cascadia engine to a 2011 Freightliner Cascadia? Will a Detroit DD15 engine from a 2015 cascadia fit on a 2011 cacadia ?? They are DD15 but that area where the Egr valve goes looks d… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
7,530 satisfied customers
Engine start and die code 164 and 157 I have 2011 DD15
engine start and die code 164 and 157 I have 2011 DD15 cascadia … read more
Roy
Roy
shop foreman
Associate Degree
4,589 satisfied customers
2011 cascadia dd15 with spn 157 fmi 16 code. mil light is on
2011 cascadia dd15 with spn 157 fmi 16 code. mil light is on and when I am at almost full throttle the check engine light comes on and I lose power. … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
I have a 2011 Freightliner Cascadia Dd15 with a couple of
Good morning I have a 2011 Freightliner Cascadia Dd15 with a couple of codes if you can help1. Cab 33 521908 fail 5 2.###-##-####fail5 3. 545 25 spn 1548 fail 5 4. Eng 1 spn 100 fail 1 Vin # 1FUJGLDR8… read more
Roy
Roy
shop foreman
Associate Degree
4,589 satisfied customers
I have 2011 cascadia with dd15. It starts of 3 seconds and
I have 2011 cascadia with dd15. It starts of 3 seconds and shots off. The fuel in the water separator keeps going down with each crank. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
7,530 satisfied customers
2009 detroit dd15 with very slow throttle response up to
2009 detroit dd15 with very slow throttle response up to 1200 to 1300 rpm then its got plenty of power. I have 7 of them i maintain in my fleet of 23 trucks and normally they dont kick my butt but thi… read more
Roy
Roy
shop foreman
Associate Degree
4,589 satisfied customers
Low fuel pressure. Freightliner cascadia 2011 detroit dd15.
low fuel pressure JA: What's the make/model/year of your truck? Engine type? Customer: freightliner cascadia 2011 detroit dd15 JA: Are you fixing your truck yourself? What have you tried so far? Custo… read more
Curtis B.
Curtis B.
Technician
Associate Degree
991 satisfied customers
I need a dd15 mechanic to talk to. 2012 western star with a
2012 western star with a dd15, model 4900sb serial number is ***** … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
7,530 satisfied customers
I have a 2011 Freightliner Cascadia in my shop with a dd15
I have a 2011 Freightliner Cascadia in my shop with a dd15 Detroit died going down the road fuel filter housing was empty primer pump not working you can hook up a sprayer with a compucheck fitting fu… read more
Roy
Roy
shop foreman
Associate Degree
4,589 satisfied customers
Have a 2009 cascadia with a DD15. After engine oil is warm
Have a 2009 cascadia with a DD15. After engine oil is warm and I slow to stop the oil pressure drops low to 12 to 13 psi. Weak throttle response until the rpm gets above idle then it seems fine. No is… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
A 2011 freightliner Cascadia with code spn3556 fmi 1 both
Hi ***** On a 2011 freightliner Cascadia with code spn3556 fmi 1 both check engine lights on, had replace Doser valve and Doser injector. On running engine around 1400rpm makes this "rattling noise. k… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
7,530 satisfied customers
2011 cascadia DD15 Keep having the same problem multiple
2011 cascadia DD15 Keep having the same problem multiple shops have not fixed. Fuel System one tank will drain the other overfill - pressure will become so great as to cause the components to break an… read more
Roy
Roy
shop foreman
Associate Degree
4,589 satisfied customers
I have a 2012 Freightliner Cascadia DD15. We recently replaced
I have a 2012 Freightliner Cascadia DD15. We recently replaced all 3 fuel filters. The threads on the small filter cover were stripped and the cover was replaced also. We have been unable to maintain … read more
Roy
Roy
shop foreman
Associate Degree
4,589 satisfied customers
Need help with a 2011 Detroit Diesel DD15 in a freightliner
Need help with a 2011 Detroit Diesel DD15 in a freightliner Cascadia truck. Below 900 RPM, engine continually surges, cycling every 2 sec Engine serial number 472903s0048819. Monitoring the fuel rail … read more
Roy
Roy
shop foreman
Associate Degree
4,589 satisfied customers
Clayton.Hace this Cascadia 09,DD15.Truck will crank but
Clayton.Hace this Cascadia 09,DD15.Truck will crank but won't start after sits or two days.Once it starts,it will start a billion times without any problem rest of the day.It happens only in the morni… read more
Curtis B.
Curtis B.
Technician
Associate Degree
991 satisfied customers
We have 2009 Freightliner Cascadia with DD15 engine. It has
We have 2009 Freightliner Cascadia with DD15 engine. It has significant oil leak coating everything on driver's side so much we can not see where it is coming from. It is below the level of valve cove… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
Hi all,I read one of your responses to a question on the
Hi all, I read one of your responses to a question on the DD15. You seem very knowledgeable! I would be very grateful if you could help me on this. I am working with a DD15 engine on a 2013 Freightlin… read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 satisfied customers
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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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