Medium and Heavy Trucks

Have truck repair questions? Ask an Expert

Ask an Expert,
Get an Answer ASAP!

Related Medium and Heavy Trucks Questions
1997 Freightliner classic with Detroit 12.7 I have smoke out
1997 Freightliner classic with Detroit 12.7 I have white smoke out the exhaust. When I cut out injector 2 the smoke goes away. Can anyone one tell me what to look into? I recently did an over head cou… read more
Roy
Roy
shop foreman
Associate Degree
4,485 satisfied customers
I have replaced the injector cups on a detroit and they
I have replaced the injector cups on a detroit and they allow fuel to go into the coolant. On a volvo engine what do the cups seal? Also is there special tooling needed to rplace the cups?… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
I have a 14 liter detroit putting fuel in coolant what would
i have a 14 liter detroit putting fuel in coolant what would cause that … read more
Roy
Roy
shop foreman
Associate Degree
4,485 satisfied customers
2005 Freightliner with Detroit 13.7 engine. Underpaid she
2005 Freightliner with Detroit 13.7 engine. Underpaid she Boggs down. Getting codes 111 coolant 3 injector cylinder #3 146 exhaust has recirculation. Went to repair shop a week ago with same problem.… read more
Roy
Roy
shop foreman
Associate Degree
4,485 satisfied customers
I have a 1995 Freightliner FLD with series 60 Detroit. It
Hello there. I have a 1995 Freightliner FLD with series 60 Detroit. It has 482000 miles on the rebuild. The problem I'm having is this, the #1 injector cup seems to keep failing. Last Novemer, 2015 th… read more
Roy
Roy
shop foreman
Associate Degree
4,485 satisfied customers
Having a problem w/ a 2001 Freightliner w/ a Detroit series
Having a problem w/ a 2001 Freightliner w/ a Detroit series 60. The truck will skip intermittently and blow white smoke. The truck has had an in frame done that includes new head, injectors, turbo, fu… read more
Roy
Roy
shop foreman
Associate Degree
4,485 satisfied customers
Need help with a 2006 freightliner m2 mbe 906 smoke at cold
need help with a 2006 freightliner m2 mbe 906 white smoke at cold start loosing anti and seems to go away or slow way down after worm up… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
I have Detroit s60 it mixed diesel in the oil panel I takes to the sh
I have Detroit s60 it mixed diesel in the oil panel I takes to the shop they removed all 6 injector and they said number 2 is bad they change number2 and the put the rest back in with new o ring start… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
7,211 satisfied customers
Freightliner Cascadia power loss/transmission failure? 2011
Freightliner Cascadia power loss/transmission failure? 2011 Manual 10 speed, Detroit engine, about 600k miles. I've been working for my current employer as a trainer, for over a year now. This is my t… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
Good morning I have a freightliner columbia 2009 thrown
Good morning I have a freightliner columbia 2009 thrown black smoke I already changed injector o ring egr valve actuator still throwing black smoke when it's loaded or empty… read more
Roy
Roy
shop foreman
Associate Degree
4,485 satisfied customers
I have a Detroit Series 60 that has diesel leaking from
I have a Detroit Series 60 that has diesel leaking from between the front cover and the head. It appears to be coming from the head gasket area but i wanted to make sure there wasnt a seal or gasket t… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
2012 cascadia. My friend is out on the road as we speak with
2012 cascadia. My friend is out on the road as we speak with the last 13 weeks he has been down due to double check engine lights. Been in Freightliner shop in california multiple times. Got it out AG… read more
Clayton
Clayton
Technician
Vocational, Technical or Trade Scho
625 satisfied customers
2000 freightliner I the a 3406E Caterpillar engine. Had diesel
2000 freightliner I the a 3406E Caterpillar engine. Had diesel in the water Removed injectors and kept everything in order found a blown O-ring I replaced all the o-rings and installed everything to i… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
We have a 2000 Cummins ISM 300 motor 400,022 miles on it. That
We have a 2000 Cummins ISM 300 motor 400,022 miles on it. That had a turbo failure. After replacing the turbo we noticed what appears to be a blown head gasket. The coolant was being blown out of the … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,351 satisfied customers
Hello I have a DDC ESN 06r0757641 I need the process for removing
Hello I have a DDC ESN 06r0757641 I need the process for removing the injector cup seats in the unit.… read more
Clayton
Clayton
Technician
Vocational, Technical or Trade Scho
625 satisfied customers
I have a 2000 international with a Detroit Diesel Engine. About
I have a 2000 international with a Detroit Diesel Engine. About three months ago diesel fuel was pushing into the coolant and out of the cap. A mechanic told me that 1 or more of my injector cups were… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
have 60 series detriot with a starting problem , it loses prime
have 60 series detriot with a starting problem , it loses prime have replaced lines shut offs , and check valve on return stiil bleeds of after a few hours of sitting. Could it be a injector bleeding … read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
696 satisfied customers
c-15 475hp engine Peterbilt 387 02, on uphill one of hoses
c-15 475hp engine Peterbilt 387 02', on uphill one of hoses for sleeper heating bursted, we stopped at the side, I closed all valves for sleeper heating, when i turned on truck oil lamp went on couple… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 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

7,211 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