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 own a 60 Series Detoit...It does not have enough
I own a 60 Series Detoit...It does not have enough power...to climb hills. … read more
Wayne
Wayne
Journeyman
14,850 satisfied customers
S-626 telekruiser. S-626 telekruiser. Broken hydraulic hose
s-626 telekruiser JA: What is the complete model and serial number of your machine? Customer: s-626 telekruiser JA: Are you fixing this yourself? What have you tried so far? Customer: yes JA: Anything… read more
Wayne
Wayne
Journeyman
14,850 satisfied customers
On my 1990 Pete 379 I have a water in the fuel gauge. As of
On my 1990 Pete 379 I have a water in the fuel gauge. As of 4 months ago my needle starts climbing regardless of the temp. When I climb a hill it feels like I need to change the filter. I am going thr… read more
Wayne
Wayne
Journeyman
14,850 satisfied customers
Volvo vnl 2007 d12 engine ultra shift EF transmission last 6
volvo vnl 2007 d12 engine ultra shift EF transmission last 6 of vin 444220 … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
415 satisfied customers
L am Danny l have a 2000 kw with a 3126b engine fan clutch
hi l am Danny l have a 2000 kw with a 3126b engine fan clutch not come on what can that be… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,922 satisfied customers
Air brake compressor will not separate from gear. 2007
Air brake compressor will not separate from gear. 2007 Freightliner Columbia 120 MB, OM 460. Is there a trick to this? … read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 satisfied customers
The truck doesnt start. On the dash it says "noeng" and the
The truck doesnt start. On the dash it says "noeng" and the DEF light shows there's no DEF although its full… read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 satisfied customers
I have a 2008 sdp with high oil temp. 2008 pete sdp07728
hi i have a 2008 sdp with high oil temp JA: What is the complete model and serial number of your machine? Customer: 2008 pete sdp07728 JA: Are you fixing this yourself? What have you tried so far? Cus… read more
Wayne
Wayne
Journeyman
14,850 satisfied customers
Have you got a rear wiring schematic for a 1982 ford 2310
have you got a rear wiring schematic for a 1982 ford 2310 /with diesel, you may know, but i'm a mechanic of forty years, that the rear harness on the 2310 covers the instrument cluster… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 satisfied customers
How to change the batteries on a 2016 glider freightliner? I
how to change the batteries on a 2016 glider freightliner? I tried to change them and it sparked fire… read more
Wayne
Wayne
Journeyman
14,850 satisfied customers
If I turn key on it wants to start and will start but it keeps
If I turn key on it wants to start and will start but it keeps turning over after you kill it until power shuts down. Its a 2005 mack vision????… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,922 satisfied customers
Need code engine 2007 c13 broke down loaded with hogs need
Need code for cat engine 2007 c13 broke down loaded with hogs need to clear codes to regeneration… read more
Bradley Martin
Bradley Martin
75 satisfied customers
I have a 2007 volvo with a cummins 450 motor, automatic
I have a 2007 volvo with a cummins 450 motor, automatic transmission cannot start truck with key,get absolutely nothing,but can jump it from ignition soleniod to start but no power to transmission. wh… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,922 satisfied customers
Have a 2008 pete with a c-15. just pulled a big ll and it
have a 2008 pete with a c-15. just pulled a big hill and it thre a code of check owner's manual. what does that mean? just had 2 new sensors put in today because it would not regen last nite… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
I have a 1LW cat motor that I am have problem with sheering
I have a 1LW cat motor that I am have problem with sheering cam gear pass through plate bolts… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
I have a 2004 L9500 with Mercedes in it. check engine light
I have a 2004 L9500 with Mercedes in it. check engine light come on and code ECU 128. About 1500 rpm's engine starved for fuel. any idea's what wrong… read more
dieseldoctorkev
dieseldoctorkev
power system tech 1
76 satisfied customers
Cat 3406e engine wants to run warmer than normal on 70
cat 3406e engine wants to run warmer than normal on 70 degree day. water pump and housing are warm to touch but bottom rad hose is cool. have heat to heater core quickly when turned on. right above th… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
222mk, isuzu mitsubishi fuso: 2002 mitsubishi fuso truck fh diesel
2002 mitsubishi fuso truck fh diesel smell diesel out of exhaust and smokes put new injectors compression test 400.bl on all 4 has no power… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 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

4,922 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

14,850 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