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 have an Isuzu lorry year 1999 with engine NPR71. I have to
I have an Isuzu lorry year 1999 with engine NPR71. I have to change the rear drum brakes. Can you send me the plans for changing the brakes and the drums please … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
Installed a re manufactured b3.9 had injector pump rebuilt
installed a re manufactured b3.9 had injector pump rebuilt checked timing 3 times now. still smoking white. would excessive valve lash cause the miss and white smoke? also replaced injector in missing… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,351 satisfied customers
Catman I have a 1lw cat motor. It puts out some smoke after
catman I have a 1lw cat motor. It puts out some white smoke after it is warmed up and at an idle. So if I sit at an intersection for a few seconds it will have white smoke when I take off. It will do … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I have a 6nz, should there be anything coming out of blow by
I have a 6nz, should there be anything coming out of blow by tube? Is a little white smoke/steam ok? It does not come out like a volcano and spread white smoke all over the ground, but there is a bit … read more
Curtis B.
Curtis B.
Technician
Associate Degree
991 satisfied customers
I have a 444 Cummins with 821 cpl , it was smoking smoke
Hello I have a 444 Cummins with 821 cpl , it was smoking white smoke really bad . Cummins shop did a in frame. 462 miles down the road it started knocking real bad. I got it towed back and they told m… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
7,204 satisfied customers
Just changed all six injectors on a cummins ism 370 hp. On
Just changed all six injectors on a cummins ism 370 hp. On start up it fires great and idles real good for 10 to 15 minutes. Afterwards the engine starts tumbling and pushing out tons of white smoke t… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
7,204 satisfied customers
I drive a Volvo FH truck which is nearly 9 years old. I had
I drive a Volvo FH truck which is nearly 9 years old. I had the wheel changed and torqued last week but a week to the day the wheel came off my vehicle. I have nut locators on my vehicle which I check… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
Put new turbo on 6.7 Cummins cranked it started running
Put new turbo on 6.7 Cummins cranked it started running rough and smoking white smoke then engine ran away for maybe 45 second now won't start… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,351 satisfied customers
I am presently looking DAF 7.5ton box lorry to convert to a
Hi I am presently looking for a DAF 7.5ton box lorry to convert to a horse box,at present there are a few that have been of interest to me but one of then has a 3900cc engine 150hp while the others ar… read more
Eurotruck72
Eurotruck72
Garage owner
122 satisfied customers
111mk, Working on a 2006 14.0L Detriot engine came in
Working on a 2006 14.0L Detriot engine came in for rough idle and white smoke took out all 6 injectors and took to get tested all seemed to be bad replaced them and adjusted valves and injector and st… read more
Roy
Roy
shop foreman
Associate Degree
4,484 satisfied customers
I have a detroit series 60 12.7 engine. the truck is
Hello I have a detroit series 60 12.7 engine. the truck is running great but there's coming a lot of white smoke coming out of the bottom breather hose, and where you put the oil to the engine it thro… read more
Roy
Roy
shop foreman
Associate Degree
4,484 satisfied customers
Hi. I have a 1997 mercedes 817 7.5 ton lorry. I want to change
Hi. I have a 1997 mercedes 817 7.5 ton lorry. I want to change the fuel filter but I'm struggling to tilt the cab. I've found and operated the lever behind the right hand seat and under the bunk. What… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
detroit 60 series engine. It is blowing white smoke out the
detroit 60 series engine. It is blowing white smoke out the exaust and going through coolent. It also seems like the coolent is comming out the drain of the res. Replaced the cap 15psi. What could the… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
01 6.6 puts out light blue, white smoke when at low speeds
'01 6.6 puts out light blue, white smoke when at low speeds and idle when hot? Engine has had injectors, pump and regulator at 313,000 km. Now has 456,000. Is it pooched? Thanks, Glen… read more
Toby
Toby
Vocational, Technical or Trade Scho
107 satisfied customers
Euro cargo 75E15 wont pull empty if it sees a hill it is crawling,
Euro cargo 75E15 wont pull empty if it sees a hill it is crawling, no power, it start well, engine is smooth running, no smoke, changed filters, and primer pump, not a bit of difference. It is very ti… read more
spankyjr1
spankyjr1
Journeyman
2,716 satisfied customers
i have white smoke coming out of the exaust on my euro cargo
i have white smoke coming out of the exaust on my euro cargo 7.5 have checked breather fitted a new turbo . it does this when the lorry is idling… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
Volvo Fh12: Hi, My name is XXXXX XXXXX lorry is a volvo fh 12
Hi, My name is XXXXX XXXXX lorry is a volvo fh 12 globetrotter xl i have the spotlights for it and I don't know how to connect them.Could you help me,please. Thank you… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 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

7,204 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

2,243 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