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 have a 2008 Ford LCF. Truck will shut off randomly when
I have a 2008 Ford LCF. Truck will shut off randomly when driving. … read more
Chris (aka-Moose)
Chris (aka-Moose)
Technician
Vocational, Technical or Trade School
69,981 satisfied customers
I need to know where is the reverse light switch on allison
HI, i need to know where is the reverse light switch on allison 4500 transmission … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,563 satisfied customers
I have an Isuzu FSR that was jumped the wrong way. The truck
Second opinion] I have an Isuzu FSR that was jumped the wrong way. The truck did not start after that and was towed to a workshop. They have now come back to me with a huge bill for an ECU, 3 x engine… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,806 satisfied customers
I have an Isuzu FSR that was jumped the wrong way. The truck
I have an Isuzu FSR that was jumped the wrong way. The truck did not start after that and was towed to a workshop. They have now come back to me with a huge bill for an ECU, 3 x engine sensors, altern… read more
NicholasM1019
NicholasM1019
Diesel Technician
Vocational, Technical or Trade School
17 satisfied customers
Brought truck to shop, was overheating, they fixed that, but
Brought truck to shop, was overheating, they fixed that, but now since i got back the glow plugs aren't coming on. How do i resolve this… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,563 satisfied customers
Have a 2009 f450 with 6.4 diesel and cold especially or
have a 2009 f450 with 6.4 diesel and cold especially or sometimes hot re-starting need to use start fluid. any ideas?… read more
Scott Anthony
Scott Anthony
Master Technician
HS Diploma
2 satisfied customers
I have a 2011 navistar 4400 with a DT530, it doesn't like to
I have a 2011 navistar 4400 with a DT530, it doesn't like to start. It spins over fine but without a boost it will not start. And I replaced the batteries and no change … read more
james Roberts
james Roberts
Maintenance assistant
Vocational, Technical or Trade School
3 satisfied customers
Caterpillar 303cr excavator. When I start the machine, it
caterpillar 303cr excavator. When I start the machine, it runs for a little bit and then just dies. Restarts right away, then dies a few minutes later. Will run for short periods of time. Occasionally… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,806 satisfied customers
Here. I have a GMC 2006 T7500 with starting issue, no glow
I have a GMC 2006 T7500 with starting issue, no glow plug when it start. … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
480 satisfied customers
Chevy 2003 w4500. 25 degrees outside. Won't start. Glow plug
Chevy 2003 w4500. 25 degrees outside. Won't start. Glow plug light is flashing , never gets solid. Relay? … read more
Roy Belding
Roy Belding
7,689 satisfied customers
Alex with the 4700 international. On the pinout you sent me
Hi Alex it's me again with the 4700 international.On the pinout you sent me it shows pin 28 ground for GPR 0v at all times & pin 38 gpr control 0v=gpr on 12v=gpr offSomething is off here. The gpr woul… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
211 satisfied customers
I have a 2007 Freightliner Columbia with a Cat engine.
I have a 2007 Freightliner Columbia with a Cat engine. Today, after a*****to the house I killed it and then just a few minut3s later realized I needed to move it a few more feet. So got back in to cra… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,293 satisfied customers
I have a problem with 2006 Chevy C5500 - 6.6 duramax
I have a problem with 2006 Chevy C5500 - 6.6 duramax diesel.. that will start and run but when glow plugs and intake heater come on the engine will stubble and die out sometimes it will restart but so… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,747 satisfied customers
I have a 1996 Ford F350 diesel. The under-hood fuse #9 keeps
I have a 1996 Ford F350 diesel. The under-hood fuse #9 keeps blowing when attempting to start the truck and the truck won't start. Tested the glow plug relay and it read 10.3.… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,747 satisfied customers
Am I have a skid steer 753 Bobcat and it's giving me a code
Am I have a skid steer 753 Bobcat and it's giving me a code 21-03 glow plug error off I checked the relay my sweet Annette with some other relay in fuse box. No lock. The machine Buzz showing me glow … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
I have a 96 int 444e and the glow plug relaiy just gives two
I have a 96 int 444e and the glow plug relaiy just gives two quick flashes and truck won't start right up if you crank it the glow plugs will turn on and it will eventually start. it has a code 251. a… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
211 satisfied customers
Ford LCF: Hi, I am hoping someone can help me with our 2006
Hi, I am hoping someone can help me with our 2006 Ford LCF. When you start it up it takes roughly 7-12 seconds to start. It was put in the Ford shop and they could not figure out what was causing this… read more
Matt
Matt
Engineer
Bachelor's Degree
17,920 satisfied customers
2000 Ford F-550 self loader tow truck w/7.3, 170,000 miles
2000 Ford F-550 self loader tow truck w/7.3, 170,000 miles & E4OD transmission. Bought with 72,000 miles with a BRAND NEW dry trans. At 165,000 had trans issue, so had it re-built. Truck has since blo… 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

5,454 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,293 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

4,563 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,747 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

1,824 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

1,806 satisfied customers

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

Chris (aka-Moose)

Chris (aka-Moose)

Technician

69,981 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