Medium and Heavy Trucks

Have truck repair questions? Ask an Expert

Connect one-on-one with {0} who will answer your question

Related Medium and Heavy Trucks Questions
I have a 2007 Volvo with a Eaton 10-speed automatic
I have a 2007 Volvo with a Eaton 10-speed automatic transmission it goes in gear but will not move it throw the cold sand clutch valve solenoid … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
443 satisfied customers
Ihave a 08 volvo vnl semi truck my trans mission is shifting
hi ihave a 08 volvo vnl semi truck my trans mission is shifting from n to f will that be a problem with the TCM my initial problm was that it would shift in to Fwhen i was driving are when i slow down… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
443 satisfied customers
I have 13 aeton automatic 7 ,9,11,13 noise and code 84 the
I have 13 aeton automatic 7 ,9,11,13 noise and code 84 the transmission harness new and sensor . questions the speed sensor connect en ecu on automatic … read more
BrentR718
BrentR718
9 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
443 satisfied customers
It doesn't want to come out of 2nd gear. No faults showing
It doesn't want to come out of 2nd gear. No faults showing on dash … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
443 satisfied customers
Steven I have a question I just put my Volvo back together
Good morning Steven I have a question I just put my Volvo back together and the transmission goes in gear but it's not engaging I did have the top plate off to replace the gasket and the clutch is not… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
443 satisfied customers
I am working on a 2007 Peterbilt 387, it has a Eaton
I am working on a 2007 Peterbilt 387, it has a Eaton Autoshift no clutch pedal. The transmission will not go into gear … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
443 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
443 satisfied customers
I have a 2013 volvo semi, when i get rpms to a spot its let
I have a 2013 volvo semi, when i get rpms to a spot its let off.. we I got truck we took cap off speed it was a company truck is there such thing as a cap on the rpms? or is it the rear end too small? … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
443 satisfied customers
2007 volvo 670 clearence lights dont turn on at all, 2007
2007 volvo 670 clearence lights dont turn on at all … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
12,204 satisfied customers
06 Volvo Semi truck losing power while driving. Truck still
06 Volvo Semi truck losing power while driving. Truck still running but won't move and said check fuel filter even after it was just changed. I was told the gas tanks might have algae and been treatin… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I have a 2001 Volvo with V12c engine and a 10 speed Eaton
I have a 2001 Volvo with V12c engine and a 10 speed Eaton autoshift transmission the truck will not crank without jumping the starter and it will not go in gear the red service light on the transmissi… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I have a 2006 volvo vnl 670 with a manual 10 speed meritor
I have a 2006 volvo vnl 670 with a manual 10 speed meritor transmission. When I am loaded and it is hot outside when I hit the splitter on the gear shifter the transmission will not go into high or lo… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
Volvo 670: i have 2006 volvo 670 cuminns i just put new transmission
i have 2006 volvo 670 cuminns i just put new transmission in , when i was driving from the shop it was like brand new it was so smooth no grinding or any noise. After i came to my parking lot which is… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
Hi Dan. I have a 2005 Volvo sleeper with a Cummins engine.
Hi Dan. I have a 2005 Volvo sleeper with a Cummins engine. It's an automatic 10 speed. I drove about 10 miles one morning, Stopped put it in neutral and the truck would no longer go into gear. I had i… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
Volvo VD12: I am a desperate owner of a 2007 VD12 Volvo semi
I am a desperate owner of a 2007 VD12 Volvo semi truck. Last year I had to install a DPF filter, because of the state in which I live. I have the truck in the shop (where DPF filter installed)for 3 we… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
210 satisfied customers
I have a 2005 volvo vnl 670, it came with a eaton fuller 10
I have a 2005 volvo vnl 670, it came with a eaton fuller 10 speed. Since the first time I ever drove it I noticed the stick had an enormous amount of play. Why is the stick shifter so so loose. I can … read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
Volvo Vn: I have a 2006 Volvo truck with a auto shift 10 speed
I have a 2006 Volvo truck with a auto shift 10 speed tranny. Locks in top gear and will not down shift until the truck is shut off and reset. New clutch and new x y shifter.… read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 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

12,204 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,234 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

4,023 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,740 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, Network Engineer specializing in CAN faults, Aftertertreatment, and vehicle communications

cumminsdr

cumminsdr

Mechanic

1,700 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

1,571 satisfied customers

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

Chris (aka-Moose)

Chris (aka-Moose)

Technician

353 satisfied customers

24 years of experience diagnosing & repairing

< 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