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 CHECK TRANSMISSION LIGHT FLASHING AND MY 04 ISZUZU
I HAVE A CHECK TRANSMISSION LIGHT FLASHING AND MY 04 ISZUZU NQR WONT SHIFT FROM 2ND TO DRIVE. IF I SHIFT INTO NEUTRAL AT ABOUT 40 MPH, AND THEN SHIFT IT INTO DRIVE IT WILL SHIFT. … read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
30,667 satisfied customers
ON AN ISUZU NQR WITH THE 4HK1TC 5.2L DIESEL. I WAS WONDERING
I AM WORKING ON AN ISUZU NQR WITH THE 4HK1TC 5.2L DIESEL. I WAS WONDERING IF YOU COULD POSSIBLY PROVIDE ME WITH TORQUE SPECS AND SEQUENCE FOR THE CYLINDER HEAD BOLTS? AS WELL AS TORQUE SPECS FOR THE R… read more
Curtis B.
Curtis B.
Technician
Associate Degree
991 satisfied customers
I have the nqr engine and the fuel injection pump marks will
Hi I have the nqr engine and the fuel injection pump marks will not line up … read more
Steven
Steven
Triage Tech/Shop Foreman
Associates
12 satisfied customers
2014 Isuzu NQR exhaust lamp is on red, take -it-to-dealer
2014 Isuzu NQR exhaust lamp is on red, take -it-to-dealer light is on and vehicle derated. What is the procedure to force regeneration? Do I need a scan/diagnostic tool? It is a 4HK1TC engine.… read more
Steven
Steven
Triage Tech/Shop Foreman
Associates
12 satisfied customers
2007 isuzu nqr is leaking from power steering reservoir and
2007 isuzu nqr is leaking from power steering reservoir and is getting empty on the brake system reservoir, they change the pump with 4 lines and works fine for 2 weeks then start leaking from power s… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
I have a 2009 Isuzu nqr with 4cyl dieselautomatic have a
I have a 2009 Isuzu nqr with 4cyl dieselautomatic have a code p160b fuel injector calibration checksum error… read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
2,181 satisfied customers
ISUZU NQR LEAKING FUEL AROUND FUEL FILTER. ANY THOUGHTS?
ISUZU NQR LEAKING FUEL AROUND FUEL FILTER. ANY THOUGHTS? WONT TURN OVER … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
2000 isuzu nqr transmission not working..gears not shifting,
2000 isuzu nqr transmission not working..gears not shifting … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
2011 Isuzu NQR 5.2L has an engine code P208A with a reduced
2011 Isuzu NQR 5.2L has an engine code P208A with a reduced engine power lamp on .. Reset code and comes back immediately . New DEF pump and Small harness install.. Still same issue… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
I have a 2009 Prostar I have a engine warn light that comes
Hi I have a 2009 Prostar I have a engine warn light that comes on at idle and flashes 6 times then goes out for a while then does it again. When the truck is moving it goes out and stays out.… read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
2,181 satisfied customers
What is the labor time to change brake shoes, wheel
what is the labor time to change brake shoes, wheel cylinders & bleed the brakes on a 2001 Isuzu NQR diesel truck?… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
on a 2001 Isuzu NQR truck (same as w4500) , does the pin
on a 2001 Isuzu NQR truck (same as w4500) , does the pin that holds the front spindle on, come out from the top or the bottom?… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
2011 Isuzu nqr has red exhaust light on, check engine light,
$45.00 bonus if accepted answer by 2 pm sunday.2011 Isuzu nqr has red exhaust light on, check engine light, and engine is at reduced power and will not regenerate. codes are p20c9 / p0087 (rail pressu… read more
Expert
Expert
I have a 2006 Isuzu, NQR, 5.2L diesel I have a problem with
I have a 2006 Isuzu, NQR, 5.2L diesel I have a problem with it. It shuts off by itself and is very hard to start again. I have changed a few sensors already and still doing the same thing. What could … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
Hi, I need to locate and test for a possible fusible link fault
Hi, I need to locate and test for a possible fusible link fault on a Isuzu NQR truck. Where are they located and how do you test them. Thank you Aaron… read more
Curtis B.
Curtis B.
Technician
Associate Degree
991 satisfied customers
HELO I HAVE IN MY SHOP A 2012 NQR. IT HAS THE FOLLOWING CODES,
HELO I HAVE IN MY SHOP A 2012 NQR. IT HAS THE FOLLOWING CODES, P244C CAT TRMP TOO COLD DURING REGEN. AND P2463 DPF RESTRICTION SOOT ACCUMULATION AND ON THE DASH THERE ARE TWO ENGINE LIGHTS ONE NORMAL … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
2005 isuzu nqr truck runs fine at idle has 5.2 diesel in it.
2005 isuzu nqr truck runs fine at idle has 5.2 diesel in it. put it on reader only code we got was a t1382 for antilock brakes, as soon as you put the truck in gear it cuts off. only other thing on re… read more
Danielle-Moderator
Danielle-Moderator
5 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

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