Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
2003 international school bus. Stays in low speed. Bus sat
2003 international school bus. Stays in low speed. Bus sat for 2 months. Had to remove and charge batteries. Then problem started. It was fine before pulling batteries out. … read more
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Scott Anthony
Master Technician
HS Diploma
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81 JCB telehandler with an Allison transmission barely moves
81 JCB telehandler with an Allison transmission barely moves in forward gear when cold and doesn't move when warmed up. This machine is not worth installing a new transmission or rebuilt unless I do i… read more
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Associate Degree
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Have a 2005 international 4200 with transmission issue.
Have a 2005 international 4200 with transmission issue. Engine is VT365 running normally. Transmission is allison 2200 automatic. Had check transmission light on dash. Put it in gear and only goes slo… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
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Have a 2005 international 4200 with transmission issue.
Have a 2005 international 4200 with transmission issue. Engine is VT365 running normally. Transmission is allison automatic I believe the 2400. Have check transmission light on dash. Put it in gear an… read more
Wayne
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Vocational, Technical or Trade Scho
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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.
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I have a 2015 freight liner Allison automatic transmission.
I have a 2015 freight liner Allison automatic transmission. Push button. Check transmission light is on. Dash display is reading tcu 3 or ECU 3 when I start the tractor the transmission just reads neu… read more
FIX-IT
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Vocational, Technical or Trade Scho
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We have a freight liner with s new transmission and computer
We have a freight liner with s new transmission and computer in it and it keeps getting stuck in 1st gear… read more
Daniel Wilson
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Jeremy. I spoke with you a few months ago about the prostar
Hi Jeremy. I spoke with you a few months ago about the prostar 2010 maxforce 13 and alison automatic gear. About the CA error on the board and that it should be posible to just adjust the clutch. I wa… read more
Jeremy
Jeremy
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Working on 2006 Freightliner M2 getting a spn 2003 fmi19
Working on 2006 Freightliner M2 getting a spn 2003 fmi19 code truck will not start, trans controller doesnt come on either checked fuses checked battery connections still no power to trans… read more
Andy
Andy
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Vocational, Technical or Trade School
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Hey I have a 2009 freightliner flat bed with a Alison tranmission.
Hey I have a 2009 freightliner flat bed with a Alison tranmission. Truck came in for a bad torque convertor, Removed trans replaced torque convertor and all solenoids, internal harness and turbine sen… read more
Jeremy
Jeremy
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Associate Degree
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I have a fuso with the A/T electronic fault light on, and the ECU DPF
I have a fuso with the A/T electronic fault light on, and the ECU DPF history will not reset. I believe somehow these issues are related. TCU codes are P0706, P0707, P0863, P0877, P1604. reset TCU and… read more
Leon Poston
Leon Poston
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Bill, I have a 1989 24' Step Van (old Snap On) which has
Hi Bill, I have a 1989 24' Step Van (old Snap On) which has a 454 Chevy block and an Allison 545 transmission. The truck was sitting in the yard that has a decline as the back wheels was stuck in the … read more
Expert
Expert
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. I have a meritor transmission in my freight liner its
Hi. I have a meritor transmission in my freight liner its auto shift 12-speed and it has started popping out of gear and gives two codes. CL and SM. IS THERE A RECALL ON THE SMART SHIFT with Meritor o… read more
Expert
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Our Ford F650 with a 2200 Alison Trans has a range Inhibit
Our Ford F650 with a 2200 Alison Trans has a range Inhibit light on, appears to be stuck between 2 gears?… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
4,360 satisfied customers
Freightliner school bus: 2003 freightliner chassis bus, with
2003 freightliner chassis bus, with Allison trans. (Allison 2000 Im thinking) After having the large plug at rear of trans unplugged, before i bought it, bus wont go into any gear. I did plug it in be… read more
Clayton
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Freightliner Fl60: I have a freight liner with a cat c7 motor.
I have a freight liner with a cat c7 motor. And an Allison 2400 trans. I installed a new motor and I'm getting a check trans light. It runs good and shifts but the speedometer didn't work . I have rep… read more
Daniel Wilson
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i have a2003 international school bus that wont shift if i
i have a2003 international school bus that wont shift if i shut it down and restart it it will go a little ways then check trans light comes on and it stays in one gear… read more
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Meet the Experts:

Daniel Wilson

Daniel Wilson

4,737 satisfied customers

Owner at DJ Wilson

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Cat Engine Expert

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I am ASE Master Truck Certified.

Wayne

Wayne

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

Jeremy

Jeremy

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ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, Network Engineer specializing in CAN faults, Aftertertreatment, and vehicle communications

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Curtis B.

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

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Chris (aka-Moose)

Technician

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24 years of experience diagnosing & repairing

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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.

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