Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
I have a 2011 Volvo VNL 670 D13 started it up to warm up
I have a 2011 Volvo VNL 670 D13 started it up to warm up yesterday. Came back a few hrs later and it was shut down and wont start back up. … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
571 satisfied customers
2009 Volvo 670 vnl with d13 engine. Egr is deleted. engine
2009 Volvo 670 vnl with d13 engine. Egr is deleted. engine surges and jerks from 1000 rpm up to about 1500 rpm at about half throttle. Problem seems to be consistent when throttle and manifold pressur… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
571 satisfied customers
I have a 2013 volvo vnl with low boost that wont get over 15
hello I have a 2013 volvo vnl with low boost that wont get over 15 psi. replaced turbo and injectors, fuel pump, map sensor, fuel filters. inspected intake grid. ran truck without dpf on it and no air… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
571 satisfied customers
I have a 2006 volvo vnl 670 D12. Vnl 670. 1000 000. My AC in
My AC in the cab its not working The climate control has low voltage And the cab lights it's not working neither… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
571 satisfied customers
2014 volvo vnl 670 400hp isx15 cummins engine looses speed
2014 volvo vnl 670 400hp isx15 cummins engine looses speed on hills no matter how much weight your pulling example i had 4500 pounds in va going south on 77 at 75mph hit the hill speed dropped to 64 i… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
571 satisfied customers
Location mid128 pid27 fmi 5 volvo 2007. Volvo vnl 2007 670.
Location mid128 pid27 fmi 5 volvo 2007 JA: What is the complete model and serial number of your machine? Customer: Volvo vnl 2007 670 JA: Are you fixing this yourself? What have you tried so far? Cust… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
571 satisfied customers
Has no power going uphills. When ever i have a load. 2006
nothing ive just been searching to see what the issue forbi could buy the part and take it to a mecanic to replace what ever its wrong … read more
james Roberts
james Roberts
Maintenance assistant
Vocational, Technical or Trade School
3 satisfied customers
15 international with maxxforce 9 low power spn 1209 fmi 0.
15 international with maxxforce 9 low power spn 1209 fmi 0 … read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
638 satisfied customers
I have a 2005 Volvo VNL D12 I have two codes that popped up
I have a 2005 Volvo VNL D12 I have two codes that popped up MID128 SID146 FMI 13 and MID128 PID412 FMI0I know it has something to do with the EGR valves EGR Temerature to high and also out of calibrat… read more
AMANDEEP MAHERU
AMANDEEP MAHERU
1 satisfied customers
Volvo vnl 2014check engine fault code SA 16 dct p226c00.
volvo vnl 2014check engine fault code SA 16 dct p226c00 … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
571 satisfied customers
I have a Commons CM871 Shut down light keeps on coming on
I have a Commons CM871 Shut down light keeps on coming on and off and I'm getting a code MID128 sid27 fmi 9 … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
214 satisfied customers
I have 2007 Volvo 670, d12. I have two codes 5V Supply and
hi, I have 2007 Volvo 670, d12. I have two codes 5V Supply and Idle validation switch. Codes are not active all the time, but when 5v supply code become active boost stop working. I have been in two s… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
571 satisfied customers
I HAVE A VOLVO VNL 670- 2016, ISHIFT, VOLVO ENGINE. A ECU
I HAVE A VOLVO VNL 670- 2016, ISHIFT, VOLVO ENGINE. IM GETTING A ECU MAINTENANCE REQUIRED ON THE DASHBOARD … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
571 satisfied customers
Question on another truck 2006 Volvo 780 D12 465hp vin:
Question on another truck 2006 Volvo 780 D12 465hp vin: *****************Drives ok..no fault codes but loss of power uphill...terrible when loaded 27,000 plus slows down to 20 mph on hills… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
571 satisfied customers
Low power on my vnl. 2006 volvo vnl d12. My self just rebuil
yes the priming valve in not geting hard when i pump it… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
571 satisfied customers
I have 2008 volvo vnl 780 with d12. Turbo is not boosting. I
I have 2008 volvo vnl 780 with d12. Turbo is not boosting. I beleive it is a fuel problem. I have changed boost censor, fuel filters, checked exhaust break, and for pressure leaks. … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
571 satisfied customers
We have 1 2006 volvo semi d12 last 8 of vin 6n423865 eng
hello we have 1 2006 volvo semi d12 last 8 of vin 6n423865 eng seriel number eng model ve d12 508714 395 the problem where having with it is try dyning out idels up an down by itself has codes epg1 si… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,195 satisfied customers
hello i have a 2006 volvo 670 with volvo d12 engine. just had
hello i have a 2006 volvo 670 with volvo d12 engine. just had the boost pressure and fuel pressure tested today and i am gettin [email protected] boost and [email protected] fuel pressure but the truck still lac… read more
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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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