Medium and Heavy Trucks

Have truck repair questions? Ask an Expert

Ask an Expert,
Get an Answer ASAP!

Related Medium and Heavy Trucks Questions
I want about what is ode 545-25 f- cascadia. Freigliner-
stop to work four months was clear no code and two weeks have check engine and computer said 545-25 … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
It started to die and stumble when i came to a stop. it
it started to die and stumble when i came to a stop. it started instantly and after shutting it off for a few minutes it started up and ran fine. I took it back to the shop and it started to stumble a… read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
490 satisfied customers
I have a 2006 international dt 530e. Today while it was
I have a 2006 international dt 530e. Today while it was sitting at idle the truck died, when I got there with the computer, the codes were PID 164 FMI 1 flash code 335, and SID 1-6 FMI 5 flash code 42… read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
490 satisfied customers
I have a 97 freightliner century class with a Detroit 60
Hi I have a 97 freightliner century class with a Detroit 60 series , am trying to get my cruise control to work and today I was testing putting together the 3 wires on the clutch pedal along with putt… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
This is for a diesel tech. I have a 99 wstar that had a 500
This is for a diesel tech . I have a 99 wstar that had a 500 hp 12.7 that blew we put in a 96 12.7 from a running truck that had only 200 k miles and ran real well. The engine seems to have good power… read more
Jim
Jim
Diesel tech.
212 satisfied customers
Died out will not start without ether. Will not run. Like
Died out will not start without ether. Will not run. Like there is no fuel … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
3,934 satisfied customers
07 Pete 330 ISC common rail pre EGR. When outside temp is
07 Pete 330 ISC common rail pre EGR. When outside temp is below 50 degrees, engine will start and run 5 sec. to 5 mins die, starts right back up till engine temp warms up to about 80 degrees and will … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
My husband has a 2000 freightliner fl60 MBE906 NOT the
My husband has a 2000 freightliner fl60 MBE906 NOT the 900(can only find diagram of 900). He is the original owner. Past two weeks he has been trouble shooting! Started when he would get on the highwa… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
Looking expert freightliner 2000 model engine detroit series
looking for a expert for a freightliner 2000 model engine detroit series 60.when i crank truck it will run about 3 minutes then will shut down,when it shuts down 2 lights come on red and orange it sai… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
696 satisfied customers
I have a ford 9000 that wont start has a n14 cummins can not
i have a ford 9000 that wont start has a n14 cummins can not find a diagnostic connector under dash or on the engine… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
696 satisfied customers
i need the cam sensor installation procedure (has shims) for
i need the cam sensor installation procedure (has shims) for a doosan cng 11.1L engine. thank you. j.r.… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
696 satisfied customers
2005 f550 6.0 powerstroke dieselthe truck has a problem
2005 f550 6.0 powerstroke diesel the truck has a problem at cold startup where it stutters and wants to die for about 1/2 sec and then it idles normally again. sometimes it actually dies when this hap… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
Hi Cat Man I am needing some help. I bought a truck with a
Hi Cat Man I am needing some help. I bought a truck with a SDP acert with broken rockers and housing. I replaced all those parts to find low power and was unhappy with engine I never drove an acert so… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I have a 2005 Isuzu NPR 4HL1 engine. The engine run likes no power and
Hi, I have a 2005 Isuzu NPR 4HL1 engine. The engine run likes no power and i manage to get my launch GDS and its comes out this code. ENG 0022, ENG 0023, ENG 0225, ENG 0247. I seriously have no idea w… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
696 satisfied customers
2001 Isuzu NRP Truck runs for an hour then shuts down. When
2001 Isuzu NRP Truck runs for an hour then shuts down. When it cools down it starts and runs another hour… read more
DirectInjection
DirectInjection
Field Service
Diplom
56 satisfied customers
Ford Sterling: I replaced c10 diesel engine that ran on my Sterling
I replaced c10 diesel engine that ran on my Sterling with anotherthe c10 cat diesel engine that had different computer. I installed computer from old engine toI new engine but the new engine will not … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I Have A 2006/500hp isx new/ Rebuilt out of frame c
I Have A 2006/500hp isx new/ Rebuilt out of frame code 689 cam/ crank position. volts to sensor 5v,cirvuit high/low ok,ecm continuity ok,crank sensor res high, relpaced it.still has code, check timmin… read more
sevn103
sevn103
232 satisfied customers
I am working on a 2005 IH 4300 w/DT466 , also having similar
I am working on a 2005 IH 4300 w/DT466 , also having similar problems. The truck started off w/ problem of stalling sometimes when hot. No codes & starts back up. I replaced cam sensor , worked ok for… read more
diesel-tech
diesel-tech
Owner of landrys truck repair llc
136 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

2,803 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

4,530 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

2,892 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

3,934 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, EPA 608/609 HVAC Certified, Steering/Suspension and ABS/Brakes Technician

cumminsdr

cumminsdr

Mechanic

1,351 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

991 satisfied customers

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

dieseldan55

dieseldan55

Contractor

74 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