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
Range inhibit light comes on, transmission will not change
Range inhibit light comes on, transmission will not change gears or go to neutral. … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
I have an diesel rv with a freightliner chassis 300 cat
i have an diesel rv with a freightliner chassis 300 cat engine and a allison transmission 3000mh. Yesterday the transmission went into an error code 42,13 short to battery solenoid citcuit and i am tr… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,672 satisfied customers
2007 F-650 cummins allison rds2200 combo. Constantly going
2007 F-650 cummins allison rds2200 combo. Constantly going into limp and giving a Check trans light … read more
Steven
Steven
Triage Tech/Shop Foreman
Associates
174 satisfied customers
I have an International 4400 with a 2500hs allison
Hello, So I have an International 4400 with a 2500hs allison transmission and it's throwing the code Spn 2003 Fmi 31 SA 3 and it starts up normally and drives fine , but after about 1 mile it loses al… read more
Eddy
Eddy
HD Truck Tech
GED
2 satisfied customers
Allison 3000HS 5spd in ‘07 F650 C7 Cat; transmis. Sorry;
Sorry; Allison 3000HS 5spd in 2007 F650 w/C7 CAT. Tranny will not shift into neutral, had to shut down in gear. … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
Transmission. Today. 2000 freight liner Allison transmission
Alison transmission JA: When was your transmission fluid last checked? Customer: Today JA: What is the make/model/year of your transmissions? Customer: 2000 freight liner Allison transmission JA: Are … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,672 satisfied customers
My reverse light is only on in park not reverse. 2001 GMC
I think my pcm is bad I'm getting p0700 and sometimes I have to unhook batteries and reset to even move I replaced the switch on transmission first … read more
Roy
Roy
shop foreman
Associate Degree
5,181 satisfied customers
Spn 2003 fmi 31. Tranny oil had a smell. Replace the
spn 2003 fmi 31. Tranny oil had a burnt smell. Replace the transmission Allison 3500. on a freightliner M2 with cummins engine. 2012 year. code is still present. … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,672 satisfied customers
2015 Freightliner m2 106. Sorry. Allison 3000 spn 2003 fm 19
Sorry. Allison 3000 spn 2003 fm 19 shift indicator dead no start … read more
Roy
Roy
shop foreman
Associate Degree
5,181 satisfied customers
I have an at545 that used to be behind a ford 370. I have
i have an at545 that used to be behind a ford 370. I have put in a ford 7.3 diesel and a new electric modulator. I need to know EXACTLY the type of electric signal to send to the modulator from the th… read more
Curtis B.
Curtis B.
Retired service manager
Associate Degree
3,486 satisfied customers
I have a 2002 ford f650 range inhibited light comes on, has
i have a 2002 ford f650 range inhibited light comes on, has rebuilt transmission with valve body. new nuetral safety switch and will not move … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,672 satisfied customers
2000 international 4700 with a allison 1000 no high or
2000 international 4700 with a allison 1000 no high or reverse gear … read more
Curtis B.
Curtis B.
Retired service manager
Associate Degree
3,486 satisfied customers
Im reading a post for a 2006 international bus, but I have a
im reading a post for a 2006 international bus , but I have a 2008 internatioinal bus .it has PID 84 FMI 3&4 was wondering pricing for info … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I have a f750 with a cat c7 and Allison 2500 reds no
I have a f750 with a cat c7 and Allison 2500 reds no communication with Tcm hard shift to reverse and starts in 4th gear in drive fuses good … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,672 satisfied customers
I have a code 141 and 142 and no speedo. has allision 3000
i have a code 141 and 142 and no speedo. has allision 3000 world trans. checked wiring and found bad wire from trans computer to engine ecm. ran new wire. got 4 volts on that line now. codes wont clea… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,672 satisfied customers
My international truck check transmission light came on I
My international truck check transmission light came on I changed the TCM it came off but now a light comes on saying range inhibited how do I take this off… read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
500 satisfied customers
I have a 2003 freightliner MT 45 ? box truck. cummins 5.9 Allison
I have a 2003 freightliner MT 45 ? box truck. cummins 5.9 Allison trans. It has a trans light on and a spn 2003 fmi 31 and source address 3. I've cleaned the grounds on the frame by lf wheel,fixed 2 g… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
hello i am looking to buy a used silage/grain/dump truck for
hello i am looking to buy a used silage/grain/dump truck for the farm. I have found a 2003 IHC 7600 with a 320hp ISM cummins with a allison HD-4560P/WR 5sp auto trans in it. Its previous job was a Cal… read more
Curtis B.
Curtis B.
Retired service manager
Associate Degree
3,486 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

3,632 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

4,965 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

3,400 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,672 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

1,458 satisfied customers

All types of Cummins applications

Chris (aka-Moose)

Chris (aka-Moose)

Technician

149 satisfied customers

16 years of experience

dieseldan55

dieseldan55

Contractor

77 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