Medium and Heavy Trucks

Have truck repair questions? Ask an Expert

Ask an Expert,
Get an Answer ASAP!

Related Medium and Heavy Trucks Questions
Fault code ENG SA00 SPN 003246 16. Freightliner Cascadia
Freightliner Cascadia 2008 with a Detroit 60 series engine … read more
Andy3221
Andy3221
truck /coach technician
Vocational, Technical or Trade Scho
222 satisfied customers
I have an 2008 freightliner that has a code SPN 3719 FMI 0,
I have an 2008 freightliner that has a code SPN 3719 FMI 0, which is soot level very high. We remove the filter and had it cleaned and still gertting a high soot lvel code. i try to do a manual regen … read more
Andy3221
Andy3221
truck /coach technician
Vocational, Technical or Trade Scho
222 satisfied customers
I have a 2009 Freightliner Columbia with Detroit engine.
I have a 2009 Freightliner Columbia with Detroit engine. Code code 3270/15 for time to replace DPF. We replaced the DPF. I went into DDLink 8.04 and tried to reset the accumulator but the code is stil… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,915 satisfied customers
I replace dpf filters will it hurt anything if. I keep
I replace dpf filters will it hurt anything if. I keep driving it i been driving it like that for about 3 months… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,915 satisfied customers
I have a 2012 Freightliner M2 with Cummins engine ISB 6.7,
I have a 2012 Freightliner M2 with Cummins engine ISB 6.7, the diagnosis code SPN 3251 After treatment 1 DPF different ial Pressure | FMI=0 - Data Valid But Above Normal Operational Range- Most Severe… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,351 satisfied customers
Have cummins isx 15 with fault cods spn 3251 and spn 3720
have cummins isx 15 with fault cods spn 3251 and spn 3720 need to know how to fix … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,915 satisfied customers
Paccar p3805 error code. Kw 1xkddp9x3cj335707. Engine mx 13
paccar p3805 error code JA: What is the complete model and serial number of your machine? Customer: kw 1xkddp9x3cj335707 JA: Are you fixing this yourself? What have you tried so far? Customer: engine … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,915 satisfied customers
What is the method /steps for getting a DD 15 Detroit into a
what is the method /steps for getting a DD 15 Detroit into a regen without using the software/remote computer… read more
go-west..
go-west..
Technician
1,266 satisfied customers
I have a 2008 cascadia 14.0 L doing a regen temp on exhaust
Hello sir I have a 2008 cascadia 14.0 L doing a regen temp on exhaust only goes to 800 and does not compete regen I already replaced dozer new dpf cleaned and replaced fuel filters… read more
jetskigreg
jetskigreg
40 satisfied customers
I have an Cummins ISL 9 that is going into regen all the
I have an Cummins ISL 9 that is going into regen all the time. Removed the dpf and doc. Had both cleaned. installed, reset and performed regen. Still no luck. same problem.… read more
roy
roy
Associate Degree
3 satisfied customers
I got Freightliner detroit s60 14L, viN W82040, the engine
viN W82040, for me the engine it's building turbo boost faster to a maximum of 42lbs, at 1400 rpm loaded or unloaded, but this start happen like 2 weeks ago … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,915 satisfied customers
I have a 2012 IH Prostar with a Maxxforce that has the stop
I have a 2012 IH Prostar with a Maxxforce that has the stop engine light on but no dpf regen light on. Code is that soot level is at most severe level. Truck won't run regen according to servicemaxx t… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,915 satisfied customers
I have a 2012 model t660 with an isx 15 in it regen light is
I have a 2012 model t660 with an isx 15 in it regen light is on. On the dash but no ecm codes… read more
Andy3221
Andy3221
truck /coach technician
Vocational, Technical or Trade Scho
222 satisfied customers
Dd engine codesecu 128 and sid 155 did manual regen no effect.
Dd engine codesecu 128 and sid 155 did manual regen no effect. Check engine and regen light still on. ?… read more
roy
roy
Associate Degree
3 satisfied customers
We are running CAT C-15 engines in our drilling rig. Have one
We are running CAT C-15 engines in our drilling rig. Have one that is giving a warning light while rig is warmed up and starting drilling. Engine shows about 90% load. All temps and pressures are good… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I'M HUGO HAVE A CAT ENGINE THAT HAS CODE 3719-0 I REPLACE
HI I'M HUGO HAVE A CAT ENGINE THAT HAS CODE 3719-0 I REPLACE ARD HEAD SEND DPF FILTER TO GET CLEAN AND REPLACE SENSORS ON TOP OF DPF FILTER… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
hi, I have 2009 Freightliner Cascadia DD!% and it has 2 fault
hi, I have 2009 Freightliner Cascadia DD!% and it has 2 fault codes: ENG OPEN Auxout Driver7 128s055 05 and SA00 SPN000615 05 Any idea what this is about? Thank you… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,915 satisfied customers
2010 freightliner cascadia. Has had DPF (particulate filter)
2010 freightliner cascadia. Has had DPF (particulate filter) serviced and cleaned a month ago. Now getting a code SPN 3720 FMI 15. Any idea on why this is so, how to eliminate? Also SPN 520201 FMI 3. … read more
Eurotruck72
Eurotruck72
Garage owner
122 satisfied customers
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.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

Daniel Wilson

Daniel Wilson

2,915 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

4,530 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

2,892 satisfied customers

worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Jeremy

Jeremy

Certified Truck/Bus Technician

2,243 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, EPA 608/609 HVAC Certified, Steering/Suspension and ABS/Brakes Technician

cumminsdr

cumminsdr

Mechanic

1,351 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

991 satisfied customers

Technician turned service manager on multiple lines of trucks and engines, used in industry.

dieseldan55

dieseldan55

Contractor

74 satisfied customers

Road Service mechanic for Volvo Construction.

< Previous | Next >

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.

Show MoreShow Less

Ask Your Question

x