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'm working on a 2014 Kenworth T800 with an ISX Cummins
I'm working on a 2014 Kenworth T800 with an ISX Cummins model DCEXH0912XAU and ESN(###) ###-#### The customer concern was a major air leak at the front of the engine and the engine fan remains on when… read more
Steven
Steven
Triage Tech/Shop Foreman
Associates
194 satisfied customers
Have a 2013 Kenworth w900 with Cummins isx. The crank case
Have a 2013 Kenworth w900 with Cummins isx. The crank case pressure light is on it has lifetime filter and changed sensor but still will not go away. Driver said cap fell off and he installed new one … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
It's all over the road steering is hard then soft also bad
It's all over the road steering is hard then soft also bad vibrations threw the drive line … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I got a new isx compressor for a 2012 isx 600 engine. There
I got a new isx compressor for a 2012 isx 600 engine. There is no x on the gear , or is there a mark on the damper saying pin here. Do I have to time the compressor. … read more
Steven
Steven
Triage Tech/Shop Foreman
Associates
194 satisfied customers
Dpf lamp is on stop engine immediately light is on it also
Dpf lamp is on stop engine immediately light is on it also said at some point that it was a 35% degrade??? Now I'm sitting at a service plaza with nobody answering my calls and when I turn the truck o… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
In kenworth t660. Getting moaning when I hit brakes and
In kenworth t660. Getting moaning when I hit brakes and passenger side steer was getting a little chewed. Put in shop to check kingpins said was good and brakes where good but passenger side a little … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
Replaced all 5 ujoints and the carrier bearing on my 2000
Replaced all 5 ujoints and the carrier bearing on my 2000 W900 Kenworth and now I feel a vibration as i'm going down the road … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
My son and I recently bought a kenworth T660. We have been
My son and I recently bought a kenworth T660. We have been having a problem with the 4 airbag deflating like a blow out when he hits pot holes. We thought it was the leveling valve but are still havin… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
I have kenworth w900 with isx15. 2014 kenworth w900 Cummins
Its not staying warm when idling soon as i turn the heater more then one click it goes cold … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
04 W900 the right turn signal is being impossible! They are
04 W900 the right turn signal is being impossible! They are all LED and the left side works fine! Took the rear one out replaed it wit a standard sealed beam nnon LED and it works fine! … read more
][\][iCk0411
][\][iCk0411
Fleet Warranty Manager
Vocational, Technical or Trade School
5 satisfied customers
I have problem with my cascadia 2011 it losing power and it
hello i have problem with my cascadia 2011 it losing power and it look loke the turbo is not working i cant go more then 35 45 mile...it olso have a play on rpm when i just start the truck the rpm was… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
2012 kenworth w900 with cummins ISX. Cruise control works
2012 kenworth w900 with cummins ISX. Cruise control works intermittently. When driver is going down the highway the cruise will shutoff and when he tries to reset it a message comes across the dash th… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I have a Motorhome with a Freightliner Chassis and a Cummins
I have a Motorhome with a Freightliner Chassis and a Cummins ISB Engine. The problem is that after 300 miles during one day, the rear right (passenger side) wheels started a vibration that required dr… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
Got a 99 Fleetwood Bounder motorhome, 275 Cummins. Last time
Got a 99 Fleetwood Bounder motorhome, 275 Cummins. Last time I went camping it ran great going to the spot, but coming back an week later it was sluglish...it wouldn't hardly get over 45-50 MPH. Took … read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 satisfied customers
I have a 2008 Ford F150 2 wheel drive...I am getting shaking
Hey there..I have a 2008 Ford F150*****..I am getting shaking that appears to be coming from the rear of the truck when I reach 45--65 mph n the shake goes away...This truck has had all of the followi… read more
Roy
Roy
shop foreman
Associate Degree
5,246 satisfied customers
I have a cummins isx in a t660 kenworth and I made a mistake
I have a cummins isx in a t660 kenworth and I made a mistake and took off some heater lines off the block going to the firewall and a black box that has electric line that plugs in and also has heater… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
i am buying 2012 kenworth with cummins isx 485 it has 370.000
i am buying 2012 kenworth with cummins isx 485 it has 370.000 miles ,and i need help with info on the blow by. dyno came up 398HP the engine is rated at 485hp , so it is with in specs of 80%. also che… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
ok well i took my piterbilt to a mecanic to check the transmition
ok well i took my piterbilt to a mecanic to check the transmition for a rumbuling that i could hear in the last gear as igo 65 mph and let of the pedal it rumbels some times and the mecanic did not fi… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 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

3,632 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

4,965 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

3,400 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,672 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

1,458 satisfied customers

All types of Cummins applications

Chris (aka-Moose)

Chris (aka-Moose)

Technician

149 satisfied customers

16 years of experience

dieseldan55

dieseldan55

Contractor

77 satisfied customers

Road Service mechanic for Volvo Construction.

< 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