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
2005 Volvo 670, ISX, abs WABCO, if I drive 30 or more and
if I drive 30 or more and push brake pedal, truck accelerate by it self 2- 3 sec. if I disconnect ABS - no problem … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,118 satisfied customers
I had a question a while back about a gas pedal for a 2011
Hey Scott. I had a question a while back about a gas pedal for a 2011 prostar my check engine light came on. it said the pedal was malfunctioning , so I bought a new one-(###) ###-####Dorman. After I … read more
Mike
Mike
Triage Tech/Shop Foreman
Associates
215 satisfied customers
I have a 2011 Western Star truck. VIN # 1KJJALDR2CPBJ0223.
i have a 2011 Western Star truck. VIN # 1KJJALDR2CPBJ0223. Detroit ENGINE SERIAL #*********** Customer is complaining that the truck is overheating, I first checked the coolant level it was about .5 g… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
13,662 satisfied customers
Maxxforce 7. Just rebuilt the complete engine and it runs.
Maxxforce 7. Just rebuilt the complete engine and it runs. But acts like it's out of time. … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
205 satisfied customers
04 volvo semi truck d12 engine 5v supply electrical fault &
04 volvo semi truck d12 engine 5v supply electrical fault & middle validation switch codes … read more
Mike
Mike
Triage Tech/Shop Foreman
Associates
215 satisfied customers
2006 Volvo 630 with a d 12 cruise control doesn't work. I
2006 Volvo 630 with a d 12 cruise control doesn't work. I replaced the turn signal cruise switch already … read more
Mike
Mike
Triage Tech/Shop Foreman
Associates
215 satisfied customers
I got a 2011 CT660 with a Maxxforce 11L I have no throttle
I got a 2011 CT660 with a Maxxforce 11L I have no throttle (The truck will only idle)1.Installed new TPS did not help.2 Installed new over lay, form to TPS to ECM NO HELP3 Tried ECM on a different tru… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
205 satisfied customers
I have a 2009 Volvo with a d13, The problem I'm having is:
Good morning ! I have a 2009 Volvo with a d13, The problem I'm having is: … read more
Mike
Mike
Triage Tech/Shop Foreman
Associates
215 satisfied customers
I have these codes 0132 pid 91, j1587 fmi 4 and j1939 fmi 4,
I have these codes 0132 pid 91, j1587 fmi 4 and j1939 fmi 4, 1241 side 385 j1587 fmi 4. J1939 fmi 4 Volvo truck 4V4NC9TH7BN533928 truck will not start and if it does it will not idle… read more
Mike
Mike
Triage Tech/Shop Foreman
Associates
215 satisfied customers
I have a 2000 4900 IH with a 7.6L L6 and allison Gen 3 Trans
I have a 2000 4900 IH with a 7.6L L6 and allison Gen 3 Trans that when your going down the road you lose throttle and the unit will slow down to around 10 mph and then you get your throttle back or if… read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
524 satisfied customers
See attached pictures of the codes I'm getting on my truck
Good morning Andy, see attached pictures of the codes I'm getting on my truck now. The first advice you gave me my truck worked for the first two days but then I got these other code and the warning l… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
205 satisfied customers
How are you I have a 2011 international maxxforce 13 and I
Hi how are you I have a 2011 international maxxforce 13 and I don't have fuel pressure enough at the low side line … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
205 satisfied customers
I have a issue with my truck its keep saying maintenance
Hi i have a issue with my truck its keep saying maintenance required gearselector ecu. what i should do? … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,735 satisfied customers
I hace a 4400 2001 internacional s send me 131 code a put a
Hi i hace a 4400 2001 internacional his send me 131 code a put a new idel sennsor a sometimes stop idel and some times get the code again… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
205 satisfied customers
2011 prostar shut down coz pedal sensor code. replaced pedal
2011 prostar shut down coz pedal sensor code. replaced pedal but still no luck. truck will throw shut down code .… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
205 satisfied customers
changed engine harness on 2005 Volvo D12. now truck will not
changed engine harness on 2005 Volvo D12. now truck will not start. shows code of MID 128 PID 175 FMI 5. I don't have software for volvo… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
205 satisfied customers
I have a Volvo semi truck and the driver left it on empty and
I have a Volvo semi truck and the driver left it on empty and left. Now new driver tried to turn it on and it only cranks but doesnt turn on even after we put 20 gallons… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
13,662 satisfied customers
Please guys help! Im on the road right now and that will be
Please guys help! I'm on the road right now and that will be second time my truck Volvo 2000 braking down! I used to have this problem about 7 months ago while using the gas pedal two light comes on w… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 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

4,118 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,114 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

13,662 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,735 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

1,552 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

1,270 satisfied customers

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

Chris (aka-Moose)

Chris (aka-Moose)

Technician

262 satisfied customers

16 years of experience

< 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