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Related Medium and Heavy Trucks Questions
4400 with a. Dt 530 model 4400 year 03 will start hard and
dt 530 model 4400 year 03 will start hard and then runn for maybe 2 to 3 minutes then dies, changed furl filters and changed complete tank of fuel and rinsed tank , put in new fuel, maybe ran a minute longger then dies … read more
BrentR718
BrentR718
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Spn 4374 code came up and engine debated, how can I fix
Spn 4374 code came up and engine debated, how can I fix this … read more
Roy Belding
Roy Belding
7,602 satisfied customers
I got 4094 fmi 1 code. Volvo d13 2013. Ggghhhhhhhhhhhh. I
i replaced injectors , def pump ,doser ,turbo , dpf filter and doc… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
210 satisfied customers
My husband just put about a gallon of def in the diesel tank
My husband just put about a gallon of def in the diesel tank before realizing his mistake. How will this effect the engine? … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
442 satisfied customers
Spn4374 fmi 1. 13 Freightliner dd13. I have software needed.
Yes. I have software needed. I replaced the def filter. Very dirty. I replaced leaking def dozer seal … read more
AMANDEEP MAHERU
AMANDEEP MAHERU
1 satisfied customers
The def gauge says truck has no def, and the check engine
The def gauge says truck has no def, and the check engine light is on truck says shut down immediately, and the def tank is full … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
442 satisfied customers
Had a low quality DEF warning on 2015 pro Star with Cummins
Had a low quality DEF warning on 2015 pro Star with Cummins ISX. … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
442 satisfied customers
Code EEC 61 SPN 3363 FAIL 5. 2014 Freightliner Cascadia.
Regen won't complete and all 3 engine lights on wont run long 30 45 sec tops … read more
Roy Belding
Roy Belding
7,602 satisfied customers
Def in deisel tank. 2016 nissan titan - Cummins 5.0.
def in deisel tank JA: What's the make/model/year of your truck? Engine type? Customer: 2016 nissan titan - Cummins 5.0 JA: Are you fixing your truck yourself? What have you tried so far? Customer: dr… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
Accidentally put a few oz of fuel treatment in my def tank
Accidentally put a few oz of fuel treatment in my def tank on my cummins, have not started it since this happened. Will draining and rinsing my DEF tank and pump and running some water down the filler… read more
Chris (aka-Moose)
Chris (aka-Moose)
Technician
Vocational, Technical or Trade School
353 satisfied customers
Check engine light is on says engine derate def light
Check engine light is on says engine derate def light flashed but still have half a tank of def. mechanic send I dove without def that's to true used the last of def inside a 55 gallon drum could that… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
$40.00 tip for answer that leads to diagnosis / 2012
$40.00 tip for answer that leads to diagnosis / 2012 Mitsubishi fuso fe 160 has codes 210D05 - scr dosing valve: diagnostic error check for open load - current below normal or open circuit / code 53F1… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
My 2012 Freightliner DD15 started derating without telling
My 2012 Freightliner DD15 started derating without telling me it was derating. The low DEF light keeps blinking even though there is plenty of DEF. I know it wants to do a parked regen although no lig… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I put def ( 1/2 gal ) in my fuel tank (2016 titan xd) will
i put def ( 1/2 gal ) in my fuel tank (2016 titan xd) will this cost thousands to fix … read more
Roy Belding
Roy Belding
7,602 satisfied customers
2014 Cummins 6.7L w/ Allision Trans in a Freightliner M2. My driver noticed during Acceler
2014 Cummins 6.7L w/ Allision Trans in a Freightliner M2. My driver noticed during Acceleration from a red light that there was a steady stream of white smoke emitting from the tail pipe. Driver pulle… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
210 satisfied customers
I have a 2011 Freightliner Cascadia with a DD 15. Last month
I have a 2011 Freightliner Cascadia with a DD 15. Last month I had a nox sensor,doser valve, and a fuel meter replaced. Before this happened it threw a code SPN 4364 fail 18. Put in shop replaced all … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a Kenworth T700 truck with a 480 HP Paccar MX engine.
I have a Kenworth T700 truck with a 480 HP Paccar MX engine. I own this truck for over 4 years now, and I have never ceased to have problem with this engine. But more precisely, the DEF system is simp… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Hi Toby,I also have a 2013 114sd with a DD 500. Last eight
Hi Toby, I also have a 2013 114sd with a DD 500. Last eight on the vin are DHFE7693. Te code is EEC 61 Te readouts in order are: Diag 1 Fault 1 EEC 61 3363SPN Fail 3 Note: i just had aux LED lights in… read more
Toby
Toby
Vocational, Technical or Trade Scho
107 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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