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 start engine and shortly I get a ringing notice come on
I start engine and shortly I get a ringing notice come on then it's shuts off … read more
RobertW710
RobertW710
Master technition
ASE
391 satisfied customers
Starts then dies withing 15-30 seconds.. touch the
starts then dies withing 15-30 seconds.. touch the acceleration pedal dies right away.. … read more
Scott Anthony
Scott Anthony
Master Technician
HS Diploma
2 satisfied customers
We have a 2001 Isuzu FRR 500 Turbo Diesel with an unknown
Hi there, we have a 2001 Isuzu FRR 500 Turbo Diesel with an unknown amount of miles on it. There are a lot of issues with it but for now, we are just trying to troubleshoot A Crank No-Start Situation.… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
403 satisfied customers
Second opinion] I have a international dt 4600E year 2001
Second opinion] I have a international dt 4600E year 2001 diesel truck. 50k mile starts with one crank,in 15 second starts a warning beep and shuts down in 20 to 30 seconds of running.The time while t… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
Are you familiar with the F700? Ford f700 1995 gas. New
Hi JA: Hello. How can I help? Customer: Are you familiar with the F700? JA: What is the complete model and serial number of your machine? Customer: Ford f700 1995 gas JA: Are you fixing this yourself?… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 2006 Freightliner Coronado with a detroit diesel
I have a 2006 Freightliner Coronado with a detroit diesel engine.. On a 5 hour trip the other day.. I stopped at a truck wash and could not get my truck to turn off.even if you took the key out of ign… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
87 FORD F700 HOW TO ADJUST REAR BRAKES. F700 DUMP DRW
F700 DUMP DRW 1FDNK74P9JVA21378 IT WAS A HERTZ TRUCK #652148012 … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
I have a 1994 ford f700, bucket truck. It will not stay
I have a 1994 ford f700, bucket truck. It will not stay running. It will start and then unexpectedly after a minute or two. Not always but hard to start sometime. everybody is a mechanic. not sure whe… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 satisfied customers
My 99 5.9 dodge cummings diesel shut off when I hit a bump.
my 99 5.9 dodge cummings diesel shut off when I hit a bump. Now the wiat to start light does Not come on and it won't turn over … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
I have a driver who hit the test switch on the dash of the
I have a driver who hit the test switch on the dash of the truck while driving down the road and the truck quit running and will not start again, the engine is a 1999 select plus … read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
I have a 92 F700 with the 6.6 litre turbodiesel. The
I have a 92 F700 with the 6.6 litre turbodiesel. The ignition actuator went bad - I could turn it off and pull the key out but it kept running. The only way I could shut it down was to drain the fuel … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
Here's my problem...while driving on ghway at 55 mph,
Here's my problem...while driving on highway at 55 mph, the check engine light and the engine fluid light comes on (no blinking) the warning buzzer beeps for 5 seconds, and then goes away. Engine neve… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
​ I need an answer from an experienced Detroit Diesel
​Hello, I need an answer from an experienced Detroit Diesel mechanic. I have a 1994 Volvo GMC with a Detroit Diesel 12​.7​ liter engine DDEC III. Engine has 350,000 miles (fuel injectors are rebuilt) … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I have a 91 f700 ford dump truck 429 engine with lucas
i have a 91 f700 ford dump truck 429 engine with lucas guling brakes truck wont start. how can i release parking brake… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
F700: 1990 Ford F700 429 4-v problems is when engine is
1990 Ford F700 429 4-v problems is when engine is hot and you turn key off, engine keeps running for a few seconds. It has a holly carb. engine was replaced with a Jasper Reman in 2010. cap and rotor … read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 satisfied customers
we have 5.9 cummins with 103,000 miles. have had truck to dealer
we have 5.9 cummins with 103,000 miles. have had truck to dealer for rough idle at start up. once driven runs great. dealer cannot find issue. yesterday drove truck for 2.5 hr and got off highway and … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 1993 MCI bus with a Detroit Diesel, the motor turns
I have a 1993 MCI bus with a Detroit Diesel, the motor turns over but will not fire and run. It has mechanical shut down by a solenoid that when key turn back past center shuts engine off. I think I h… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 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

4,737 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,234 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

4,023 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,740 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

1,700 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

1,571 satisfied customers

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

Chris (aka-Moose)

Chris (aka-Moose)

Technician

353 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