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
With both red and yellow brake valves pulled out and
With both red and yellow brake valves pulled out and applying brake pedal I have air coming out of red gladhand. No trailer aka bobtail. 2001 Kenworth T800 last 6 of VIN 875278… read more
NicholasM1019
NicholasM1019
Diesel Technician
Vocational, Technical or Trade School
21 satisfied customers
Kenworth t800 the park lamp relay buzzes and the lights will
Kenworth t800 the park lamp relay buzzes and the lights will come on and go right back off … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,834 satisfied customers
I have a 2012 t800 Kenworth that I'm having headlight issues
I have a 2012 t800 Kenworth that I'm having headlight issues with. I've replaced the front section of the harness going to the headlights and fog lights along with two new headlight bucket assemblies … read more
BrentR718
BrentR718
13 satisfied customers
I have a kenworth t800 last 6 is 332759 parts have been
I have a kenworth t800 last 6 is 332759 parts have been robbed off this truck and 1 part was the leveling valve installed valve bags come up but, will not dump and any body have a diagram… read more
james Roberts
james Roberts
Maintenance assistant
Vocational, Technical or Trade School
3 satisfied customers
1997 kenworth t800 with Cummins m11. Bought truck found for
1997 kenworth t800 with Cummins m11. Bought truck found for unknown reason the owner swapped out the instrument levers on the right side … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,824 satisfied customers
We have a 2017 Kenworth T800 dump truck. The air conditioner
We have a 2017 Kenworth T800 dump truck. The air conditioner blows hot air. The pump spins and the coils get cold but it blows hot air into the cab... Any suggestions? … read more
Bradey V
Bradey V
Certificate
High beam indicator light not working on 2006 Kenworth T800.
High beam indicator light not working on 2006 Kenworth T800. Headlights work fine, fuses are good, gauge cluster works. What else can I check? … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,563 satisfied customers
I have a 2007 Kenworth t800 with an Eaton Fuller Automatic
Hi I have a 2007 Kenworth t800 with an Eaton Fuller Automatic 10 Speed Transmission and a C13 engine. I'm having trouble when I'm driving and have to come to a complete stop at a stop sign or a traffi… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
532 satisfied customers
1988 Kenworth T800 blowing a fuse everytime I turn the right
1988 Kenworth T800 blowing a fuse everytime I turn the right directionals … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,563 satisfied customers
I have a 2019 T800 Tri drive with 52,500kms when I'm loaded
I have a 2019 T800 Tri drive with 52,500kms when I'm loaded with the power divider on I get a snapping sound and you can feel coming through the wheels … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,563 satisfied customers
I'm a grain farmer and I'm looking to buy a used semi. I
I'm a grain farmer and I'm looking to buy a used semi. I have a Freightliner that I'm trading off. We also have a 2011 t800 curved glass Kenworth that I like but have had a couple of engine issues but… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,747 satisfied customers
2000 T800 kenworth dump truck, creaks, pops and thumps
2000 T800 kenworth dump truck, creaks , pops and thumps underneath when loaded going around corners ? … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,563 satisfied customers
I was told that it would take 3 days to replace the front
I was told that it would take 3 days to replace the front leaf springs on my 2000 ft 211 Fuso truck … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,563 satisfied customers
How much should I expect to pay for a new clutch in my 2007
How much should I expect to pay for a new clutch in my 2007 Kenworth T800? C15 Cat Motor, 13 speed Transmission. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,806 satisfied customers
2001 Kenworth T800 w/ 6NZ cat. Turn key everything lights up
2001 Kenworth T800 w/ 6NZ cat. Turn key everything lights up but when I start it, nothing from starter … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,834 satisfied customers
Check orange check engine light 2011 Kenworth, 2011 Kenworth
Kenworth 800T orange check engine light just came. What do I do? … read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 satisfied customers
GA-RP 2005 kenworth t800 log truck with c-15 twin turbo engine.
2005 kenworth t800 log truck with c-15 twin turbo engine. my problem I been haveing is my water temperature, on the flat roads it doesent come to temperature doesn't get more then 50 degres on gauge ,… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,293 satisfied customers
I have no electrical power going to the left and right door
I have no electrical power going to the left and right door entry lights on my T800 year 2000 Kenworth. Dome circut breaker which they are to get there power from is good, the problem is before the do… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
214 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

5,834 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,293 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

4,563 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,747 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

1,824 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

1,806 satisfied customers

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

Chris (aka-Moose)

Chris (aka-Moose)

Technician

462 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